Pearson's Product Moment Correlation Coefficient on the Casio fx-991EX ClassWiz Calculator

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Pearson's Product Moment Correlation Coefficient on the Casio fx-991EX ClassWiz Calculator

Рет қаралды 84,187

5 жыл бұрын

Pearson's Product Moment Correlation Coefficient (PMCC) can be easily evaluated on a Casio fx991-EX ClassWiz calculator as this video demonstrates. The coefficient is given by the letter r and represents the strength of correlation of a set of observations on a scatter diagram to a straight line. The line of best fit is also displayed in this video of called the regression line for y on x.
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Пікірлер: 32

@theofficialdoc_313 5 жыл бұрын

Thank You Sir! You won't be forgotten in tonight's prayers! :)

@user-dl7vk5tz1f 6 ай бұрын

This is perfect and understandable

@nzpaws 3 жыл бұрын

How do I get my calculator back to its normal settings after changing it to workout 'R'?

@kingboo.9603 3 жыл бұрын

what does the A and B stand for?

@user-bz2bs2qi2j 4 жыл бұрын

thank you very much

@ExamSolutions_Maths 4 жыл бұрын

Thanks for watching and best wishes.

@maythetaung5566 Жыл бұрын

Thank you so much.

@ExamSolutions_Maths Жыл бұрын

You're welcome!

@Simar2222 2 жыл бұрын

Thank you James Corden

@shivanhussain9481 5 жыл бұрын

hello sir, i wanted to ask is this possible on CASIO fx-991ES PLUS calculator?

@ExamSolutions_Maths 5 жыл бұрын

Yes, look at page 24 on the manual support.casio.com/storage/en/manual/pdf/EN/004/fx-570_991ES_PLUS_EN.pdf#page=24

@zahrahussain5248 4 жыл бұрын

Please also do using Casio fx-991ES plus

@jakegoosey7939 4 жыл бұрын

My teacher said you no longer need to be able to calculate PMCC for AQA but on your website it says you do. So do you?

@ExamSolutions_Maths 4 жыл бұрын

That may be the case but the specification does not make it clear that it is off so I am taking no chances at this stage only that the calculation of a regression line is off Quote "Interpret scatter diagrams and regression lines for bivariate data, including recognition of scatter diagrams which include distinct sections of the population (calculations involving regression lines are excluded). "

@the-boring-car-guy 5 жыл бұрын

How did you get the online version of the calc?

@ExamSolutions_Maths 5 жыл бұрын

Casio - Google them and look for the emulator software

@the-boring-car-guy 5 жыл бұрын

Thanks

@ufolay5340 11 ай бұрын

How about Casio fx-991ES plus

@DNW000 3 жыл бұрын

My calculator dosnt have an option key

@crystepsi Жыл бұрын

3:50

@tzyagamalyezer5983 2 жыл бұрын

ty but i had to put the vid on 1.75 and spam skip button, make it more concise love

@tawanamufasa291 2 жыл бұрын

this video is good for those who dont get the subject at all. The slower pace is his thing which is great, if its too slow go to a channel where its more brief :)