Correlation Coefficient Casio fx-83gtx Calculator (NEW)

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@MathsTulla. This tutorial video explains how to find the correlation coefficient on the new Casio fx 83GT X calculator. This is the new casio calculator (Casio CLASSWIZ fx-83gt x). The correlation coefficient is part of the higher level leaving cert statistics maths.

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11 сен 2024

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Комментарии : 32

@mrsltapper948 2 года назад

Thanks, very clear and concise. A great help.

@tullamaths 2 года назад

thank you for the message - I'm glad it was of help !

@alexwolfe 2 года назад

thank you! handy reminder for paper 2 tomorrow!

@tullamaths 2 года назад

exactly! best of luck with P2

@aisitundra8151 Год назад

I love calculators

@Thelegend-fm2tt 3 года назад

Thank you, incredibly helpful

@tullamaths 3 года назад

Im glad it helped you and thank you for the feedback. Lots more on my Tulla Maths Channel. Feel free to subscribe!

@Adri_noseua 11 месяцев назад

Thank you so much! You saved me in my STAT class

@tullamaths 11 месяцев назад

I'm glad you found it useful !

@kieransullivan2716 3 года назад

Thank you very much, this has helped massively

@tullamaths 3 года назад

Thats great to hear. Thank you for the feedback - glad it helped. Plenty more on my Tulla Maths Channel. Feel free to subscribe!

@eggchanYT Год назад

very much needed!

@tullamaths Год назад

No problem !

@user-je4ws3rw4s 2 года назад

legend. thank you very much

@tullamaths 2 года назад

I'm glad you found it helpful

@aoifemcguinne957 3 года назад

What does the a and b represent

@tullamaths 3 года назад

The a and b are used when forming "the line of best fit" in statistics (equation of the line).

@mehekkhan7988 Год назад

Thank you!!

@tullamaths Год назад

you're welcome

@KimSeokjin-np7zw 2 года назад

what do the a and b mean please?

@tullamaths 2 года назад

The a and b are used when finding "The Line of Best Fit". The a stands for the y-intercept and the b is the slope when forming the equation of the line.

@ghinashawi6842 Год назад

What do u do if u don’t have the OPIN button

@tullamaths Год назад

My video is based on the new Casio calculator. If using old Casio you need to select Shift followed by 1

@martynirwin6147 2 года назад

Is it possible to find R on this calcukator if I'm only given the sigma of X, Y, XY, X2 & Y2 in the question rather than a list of data points for X & Y?

@Thelegend-fm2tt 2 года назад

Absolutely not