How to Make(Draw) a Histogram with Class Boundaries Example #1

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Күн бұрын

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Пікірлер: 302

@jussumwhiteguy Жыл бұрын

I know this was uploaded a couple years ago, but just know this is still helping students like myself. I was stuck on this concept and my textbook makes everything sound and look much more complicated than it really is. Thank you for simplifying this and making it more understandable.

@helpyourmathstat Жыл бұрын

You are very welcome!

@ihave4girls 9 ай бұрын

Agreed!!! I am taking an online statistics course, and LU and I am struggling and it's only week two 😂😂😂😂 His step-by-step instruction was on point!!

@user-ex1di6iv9y 5 ай бұрын

The clarity and depth of explanation in these mathematics videos are truly commendable.

@helpyourmathstat 5 ай бұрын

You are very welcome! Please let more people know about our work, www.gofundme.com/f/free-quality-resources-for-students

@Kirra800 3 жыл бұрын

Thank you so much sir, i was freaking out cause i forgot how to make a histogram.. thank you for the clear explanation.. it was really helpful

@helpyourmathstat 3 жыл бұрын

You're most welcome

@didatadiguyodtg7839 2 жыл бұрын

Thank you so much dear,I was freaking out cause I forgot how to make a histogram,

@w.zubairr_ Жыл бұрын

@@didatadiguyodtg7839a

@studychannel9057 3 жыл бұрын

Your legit one of the best math teachers ever. your explanations are on point

@helpyourmathstat 3 жыл бұрын

Thank you!

@rocketrider1405 4 жыл бұрын

! Great video. Class boundaries really show how there are no gaps - the upper boundary of one interval is shared with the lower boundary of the next interval

@ashermacatangay7679 4 ай бұрын

Thank you very much sir, without this I don't know how to answer my research task.

@helpyourmathstat 4 ай бұрын

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@Laluna26 2 жыл бұрын

you are seriously the best! i have been struggling a lot this semester but your videos are very helpful. thanks :)

@helpyourmathstat 2 жыл бұрын

You are very welcome!

@HaggarYeboah 4 ай бұрын

Sir, u are the best teacher I have seen, better than mine. U made me to understand histogram well

@helpyourmathstat 3 ай бұрын

ou are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@eclairsnipe4448 3 жыл бұрын

Iva had this problem for the past week since our prof didnt bother teaching this so this is a great help thank you so much!!

@helpyourmathstat 3 жыл бұрын

Glad it helped!

@nursedivadesi2195 4 жыл бұрын

Thank you for this lesson. I understand this so much better than, the way it was first introduced to me.

@helpyourmathstat 3 жыл бұрын

You're very welcome!

@keilyarteaga2043 2 жыл бұрын

Great explanation! Best teacher of HelpYourMath so far 👏

@helpyourmathstat 2 жыл бұрын

Thank you! All our teachers are volunteers. They are all great teachers! :)

@hermellaofgaa9798 3 жыл бұрын

Thanks so much Mr., now i can finally work my Assignments. happy to have a teacher like u.👌👍

@helpyourmathstat 3 жыл бұрын

You are welcome. Please check our free website, helpyourmath.com/150.5/mat150

@Quadira6 4 жыл бұрын

Thank you for this wonderful explanation

@Silversmeli 4 жыл бұрын

THIS HELPED SO MUCH THANK YOU

@farwaali3353 2 жыл бұрын

Can someone explain how do you select appropriate scale for making histogram

@bm239 4 жыл бұрын

Dude I’ve been looking for a clear video on this lol FINALLY!

@helpyourmathstat 3 жыл бұрын

Glad I could help!

@bigheadnelly2586 3 жыл бұрын

what happens if ou follow this step for step and your class limits is leaving a number out? like i got 10 for my range in a problem and my highest value is 120 and im unable to get up to 120 ionly get up to 119.5 using this mthod

@radanerobinson4131 3 жыл бұрын

I love this video because it gave me better understanding about histogram with class boundaries.

@helpyourmathstat 3 жыл бұрын

Thank you!

@nanceebrown9618 4 жыл бұрын

You made it very clear to me... Thanks.

@user-wd2px8ul4r 4 жыл бұрын

Thank You, this video came in very handy while doing my Maths Assignment

@helpyourmathstat 3 жыл бұрын

Glad it helped!

@_Rayairaq 2 ай бұрын

والله ذهب عندي احصاء فاينل باجر وكلش استفاديت احسن من دكتورة جامعتنا صارلها ساعة تشرح وبالكاد افتهمنا Thank you man❤❤❤

@helpyourmathstat 2 ай бұрын

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@_Rayairaq 2 ай бұрын

@@helpyourmathstat Don't worry about it, I will publish it soon, but I passed the statistics exam, thank God, and I hope to get a good grade, thank you♥️♥️

@edigonzalez2758 4 жыл бұрын

Great video, thank you so much for your help!

@ihave4girls 9 ай бұрын

OMG!! I wish you were my professor. You are awesome!!! Thank you so much!!!

@gladyskaunda1755 9 ай бұрын

Thank you very much I was stuck on histogram...you helped me so much that I ended up subscribing😊😊 keep up the good work

@jeffreeey3372 Жыл бұрын

it's people like you that save me from after school detention

@helpyourmathstat Жыл бұрын

You are very welcome; please check our free website, helpyourmath.com/150.5/mat150

@jeffreeey3372 Жыл бұрын

@@helpyourmathstat thanks man means alot I will be sure to check it out tomorrow after school to finish off my assignment

@mercykatsande3844 2 ай бұрын

thank you Luiz Cruz, so clear

@helpyourmathstat 2 ай бұрын

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@p2p2p2p2p2p 3 жыл бұрын

Thanks so much man! My actual professor was useless but this was so clear

@helpyourmathstat 3 жыл бұрын

You are very welcome. Please check our free website, helpyourmath.com/150.5/mat150. I hope it helps.

@lamondmwanza3194 Жыл бұрын

Hi sir, is there a situation where the question doesn't have the number of classes which they want you to use and if so ,how do you go about it if the question didn't mention the number of classes?

@DavidAbomah Күн бұрын

Thank you soo much for your knowledge. It has helped me a lot, man.

@matin4reals 4 жыл бұрын

Ur simply da best !! Very helpful, big up

@hansvincent293 11 ай бұрын

hi can i ask what if my class width is " 1" how do i list it in class limits?

@helpyourmathstat 11 ай бұрын

You mean class width?

@frontierroleplay7467 Жыл бұрын

Genius explanation my man I cannot thank you enough for this

@helpyourmathstat Жыл бұрын

You are very welcome! Please check our free website, helpyourmath.com/150.5/mat150

@frontierroleplay7467 Жыл бұрын

@@helpyourmathstat Cool thanks

@4pfbabypluto 9 ай бұрын

great vid just what I needed to finish my homework

@saloneydogbo3981 7 ай бұрын

Plz ,how do u find the frequency when the set of numbers are not given

@helpyourmathstat 7 ай бұрын

You can make your own design or ask your teacher for instructions.

@vishalacharya5683 3 жыл бұрын

But sir we studied that in order to compute mode for a frequency distribution we have to take frequency density along Y axis.

@JuanRomero-gr2ld 5 жыл бұрын

Awesome video!!!! thank you!!!

@pavithrachowdary2112 5 жыл бұрын

Sir... Thank you so much for your video

@skintyminty8166 3 жыл бұрын

This was really helped me a lot, Thank you!

@helpyourmathstat 3 жыл бұрын

You are welcome!

@DorcasTawodzera 4 ай бұрын

You are a life saver!

@helpyourmathstat 4 ай бұрын

You are very welcome! Please let more people know about our work, www.gofundme.com/f/free-quality-resources-for-students

@niall_1d860 6 ай бұрын

Thank you so much! Greetings from the Philippines ❤

@helpyourmathstat 6 ай бұрын

You are very welcome!

@saqibameen9134 4 жыл бұрын

THANK YOU !!! and best of luck clap for you

@ibtisamabbasi4633 5 жыл бұрын

Very very very helpful sir thank you very much

@bensokopeter9073 Жыл бұрын

Thank you so much Your explanation is more helpful to me...I learned a lot..

@helpyourmathstat Жыл бұрын

You are very welcome! Please check our Free website, helpyourmath.com/150.5/mat150

@kedeinacunningham5755 3 жыл бұрын

Thank you so much omg thank you.. You don't even know how u made me feel sighh. Thank you🙏🏾💯💯

@helpyourmathstat 3 жыл бұрын

No problem 😊

@maryopara8157 3 жыл бұрын

same here

@sparklesnow 2 жыл бұрын

Thank youuuuu so much for the histogram explanation! I was just preparing for year 7 maths and i found this. I have to ask though what if there are no numbers / intervals provided in the first place and they only gave you the class limits, how do you find the frequency then?

@parasparashar 2 жыл бұрын

visit this ..i hope u find ur answer STATISTICS Class 9: kzfaq.info/sun/PL3eoYHc2J4D01dt1shWHmDsY9YbaYY1z0

@TheMightyBinar 3 жыл бұрын

Wow, unbelievable... Thank you very much now I'm relaxed, after controlling over this subject and main reason because of you, continue doing this great job, I hope GOD help you... Many thanks from Kurdistan👏🏻

@AbdUllah-qs4ml 3 жыл бұрын

Why he chose each boundary to be 0.5? Is it general or what?

@TheMightyBinar 3 жыл бұрын

@@AbdUllah-qs4ml yes it's general, for lower we're going to decrease 0.5 for upper we're going to increase 0.5

@michellehunter2993 3 жыл бұрын

You explain it the best.

@helpyourmathstat 3 жыл бұрын

Thank you!

@tmurphy6488 Ай бұрын

So what was the P44?

@palmerjoseph4107 2 жыл бұрын

You explain to me well thanks.

@helpyourmathstat 2 жыл бұрын

You are welcome! Please check our free websitehelpyourmath.com/150.5/mat150,

@sadushadivyanjanaiddamalde6010 Жыл бұрын

Well explained sir!! I got a solution for my doubt about how to get boundries and i got the correct answer thanks a lot sir!!

@helpyourmathstat Жыл бұрын

You are very welcome! Please share our channel and videos with your friends! 😀

@tamannaakter6626 Жыл бұрын

Sir your lecture is too good. I can easly this histagram understood.thank you for your easy lecture.😊

@helpyourmathstat Жыл бұрын

You are very welcome. We have more videos on our free website, helpyourmath.com/150.5/mat150

@gabrielreiter2637 2 жыл бұрын

Very helpful teaching style, thank you

@helpyourmathstat 2 жыл бұрын

You are welcome!

@richardasomani5561 2 жыл бұрын

Must you always find the class boundary

@kennethwalker6434 5 жыл бұрын

Pls sir, why do you still round up the class width when the decimals are not up to 5

@helpyourmathstat 5 жыл бұрын

For Class Width, round up the dividend to the next whole number. If your dividend is 2.4, round it up to 3. This is not the same as the normal rules of rounding.

@mehrosenasir3966 5 жыл бұрын

Thanks mate!

@mbleahh Жыл бұрын

This helped me so much.

@helpyourmathstat Жыл бұрын

You are very welcome! Please check our free website, helpyourmath.com/150.5/mat150

@hirurathnayaka8330 3 жыл бұрын

Hi sir, when should we use class boundaries? Because as i was taught we should use class boundaries only sometimes

@helpyourmathstat 3 жыл бұрын

They are for Discrete t Data. Here is a video about data type, kzfaq.info/get/bejne/n7aWiLRy1rzMgIU.html

@lauragooden8874 2 жыл бұрын

Thank you sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo much sir!!!!! I like you simple and easy to follow imnstructions!

@helpyourmathstat 2 жыл бұрын

You are welcome!

@Honda-de-king-7013 5 ай бұрын

simple and clear explanation thanks you sir

@helpyourmathstat 5 ай бұрын

You are very welcome! Please let more people know about our work, www.gofundme.com/f/free-quality-resources-for-students

@maryyeboah3225 Ай бұрын

Thank you soo much. I understood it well.

@helpyourmathstat Ай бұрын

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@diyfusionhelp472 4 жыл бұрын

Thank you a ton.

@ladybug5335 3 жыл бұрын

I have a question. If the width came out as a whole number for example width= 8, we're still gonna add 1 so it should be 9?

@helpyourmathstat 3 жыл бұрын

Yes, it will be 9.

@fivefiveopen6075 Жыл бұрын

Thank you so much, it is really helpful for me

@helpyourmathstat Жыл бұрын

You are very welcome, please check our free website, helpyourmath.com/150.5/mat150

@Talesofsmi 3 жыл бұрын

Thankyou so much . Made me understand it better than professor .

@helpyourmathstat 3 жыл бұрын

You are welcome! Please check our free website, helpyourmath.com/150.5/mat150

@janetloveraangel4739 5 жыл бұрын

THANK YOU !!! I THOUGHT THE TABLE WAS unnecessary!! do i have to add and substract the 0.5 from the boundaries every time ?

@helpyourmathstat 5 жыл бұрын

Please watch the 2nd Example. :)

@AbdulMateen-ff8em 3 жыл бұрын

u r the great sir and am so thankful to you for this vedio

@helpyourmathstat 3 жыл бұрын

So nice of you

@haileyw178 3 жыл бұрын

So for histograms you would use class boundaries, and bar graphs you would use the whole number values like 46-56?

@helpyourmathstat 3 жыл бұрын

A histogram represents the frequency distribution of continuous variables. Conversely, a bar graph is a diagrammatic comparison of discrete variables. Histogram presents numerical data whereas bar graph shows categorical data. The histogram is drawn in such a way that there is no gap between the bars. Our example is Histogram for Discrete Data. Boundaries help to cover the gaps. Therefore, for histograms we would use class bondaries for discrete data(not continuous data). Bar graphs are for discrete data. When you have continuous data (such as a person's height) then use a Histogram, not a bar graph. Please watch our new video about discrete and continuous data, kzfaq.info/get/bejne/n7aWiLRy1rzMgIU.html, thanks!

@lamondmwanza3194 Жыл бұрын

What's the concept behind (-0.5 and +0.5)?

@jazbapakistan7631 3 жыл бұрын

can you tell why we need to take class boundaries. cant we solve the question with class limits? please explain it.

@helpyourmathstat 3 жыл бұрын

Class limits are the smallest and the biggest data in the data set. Class Boundaries are needed for Discrete Data Set, such as the number of people. We don't want gaps for Histogram. If 1 - 10 and 11 - 20 are the numbers of people from 1 to 10 and 11 to 20, there is a gap between 10 and 11. We use class boundary 11.5 to connect them.

@harunahmed9952 2 жыл бұрын

Thank you so much you really helped me out thanks again

@helpyourmathstat 2 жыл бұрын

You are very welcome!

@rasmitaswain5950 2 жыл бұрын

Thank you so much sir🙏 Now clear my doubts

@helpyourmathstat 2 жыл бұрын

You are very welcome!

@nancykinyuy8343 2 жыл бұрын

Explicit explanation.God bless you sir.

@helpyourmathstat 2 жыл бұрын

Thank you! Please visit our Free Website, helpyourmath.com/150.5/mat150

@arabinazaid1895 4 жыл бұрын

THANK YOU !

@carmenlifrieri9134 3 жыл бұрын

Great one! there are (2) 76 values.

@kavindijayakody7034 4 жыл бұрын

Thank you!!!

@jaanansari8613 Жыл бұрын

Can u help me with a question i will share?

@augustinenjorogemuigai7236 3 жыл бұрын

Thanks a lot sir totally understood

@helpyourmathstat 3 жыл бұрын

You are welcome!

@everythingunique619 2 жыл бұрын

Can we roung of 6.1 to 7 as you did 9.33 into 10 ?

@helpyourmathstat 2 жыл бұрын

Yes, thanks!

@caseykatlego2960 9 ай бұрын

Perfect

@dominiquez5643 2 жыл бұрын

Amazing, thank you!

@helpyourmathstat 2 жыл бұрын

You are welcome! Please check our free website, helpyourmath.com/150.5/mat150

@ria8833 2 жыл бұрын

Thank you very much this really help me alot

@helpyourmathstat 2 жыл бұрын

You are very welcome! Please visit our Free website, helpyourmath.com/150.5/mat150

@anyanwukingsley6252 2 жыл бұрын

Thanks so much it's so easy to understand

@helpyourmathstat 2 жыл бұрын

You are welcome! 🙂

@maryopara8157 3 жыл бұрын

Thank you, you are the best😍❤

@helpyourmathstat 3 жыл бұрын

You are welcome, please check our free statistics website: helpyourmath.com/150.5/mat150

@olamilekanraphael3556 Жыл бұрын

Thank you Mr luiz

@helpyourmathstat Жыл бұрын

You are very welcome! Please check our free website for more videos, helpyourmath.com/150.5/mat150

@dejanaewilliams7799 3 жыл бұрын

He is so good. I didnt understand and now i do🖐🤗👍👍

@helpyourmathstat 3 жыл бұрын

Thank you! Please visit our free website too, helpyourmath.com/150.5/mat150

@Zeenat_Sohail 3 жыл бұрын

Very good explanation ❤️❤️❤️

@helpyourmathstat 3 жыл бұрын

Thank you!

@leirarequiza675 3 жыл бұрын

Thank you for this bro, now I can finally graduate 7th grade.

@helpyourmathstat 3 жыл бұрын

Glad I could help

@sherlinbiju1917 Жыл бұрын

thank u sir for your explanation

@helpyourmathstat Жыл бұрын

You are very welcome! Please check our free Statistics Website, helpyourmath.com/150.5/mat150

@jamaal5157 3 жыл бұрын

Is not possible to add tally marks in the table?

@helpyourmathstat 3 жыл бұрын

We have tally in this video: kzfaq.info/get/bejne/l92kmJt5vZ_WgqM.html

@zandilewonani3521 4 жыл бұрын

Is it compulsory to begin the bars at the axis of the y and x...or we can leave a space between them

@helpyourmathstat 4 жыл бұрын

You mean "Gaps" between the bars?

@zandilewonani3521 4 жыл бұрын

@@helpyourmathstat no just the gap between the first bar and the y axis

@helpyourmathstat 4 жыл бұрын

@@zandilewonani3521 You're right. If the "Origin" is 0 or any number smaller than 46.4, you will have the gap.

@pamelachansa3366 3 жыл бұрын

Very helpful, thank you very much

@helpyourmathstat 3 жыл бұрын

Glad it was helpful!

@zuley6957 5 жыл бұрын

Hello I found the class boundaries but is the upper boundaries the same ??I'm confuse 😒😶or is it different

@helpyourmathstat 5 жыл бұрын

You mean upper boundary is the same as the next lower boundary? That's True.

@gadagemsisa 2 жыл бұрын

Thank you, but is number of class is six? What is your evidence and which rule you apply for it?

@helpyourmathstat 2 жыл бұрын

Please check your textbook. Thanks!

@sulayrestrepo7694 4 жыл бұрын

well explained, thanks

@helpyourmathstat 3 жыл бұрын

Glad it was helpful!

@MarlynRecaidoSayton 4 ай бұрын

This really helps

@helpyourmathstat 4 ай бұрын

You are very welcome! Please let more people know about our work, www.gofundme.com/f/free-quality-resources-for-students

@louenajaylofranco6818 2 жыл бұрын

Thank you,sir.❤️

@helpyourmathstat 2 жыл бұрын

You are welcome. Please check our new web page: www.helpyourmath.com/freecourses/

@beaniebob7877 5 жыл бұрын

thank you

@aneesahmed6968 3 жыл бұрын

osam sir u can clear my all points thamks alot

@helpyourmathstat 3 жыл бұрын

You are welcome!

@random2059 5 жыл бұрын

why we will add and subtract 0.5 ....i mean could add and substract any other number to the bounday value.....so why 0.5... please tell me

@helpyourmathstat 5 жыл бұрын

NO, The lower boundary of each class is calculated by subtracting half of the gap value from the class lower limit. The gap for this problem is 1, because we have all positive integers. Therefore, 1/2 = 0.5. On the other hand, the upper boundary of each class is calculated by adding half of the gap value to the class upper limit.

@kelvindelacruz793 3 жыл бұрын

@@helpyourmathstat so what if the gap for this problem was 2 rather than 1?