Correlation: Calculating Pearson's r (Corrected) 

madam, you explained very clearly. i have never seen this type of explanation. thank you

Had seen both videos. Perfect to the core

Im confused. The null supposed to be accepted because the r is greater than the p value. Please correct me.

This is a better video than the other one.

How come on my calculator (Texas Instruments) I had 259.58 as the product of 5.29 x 49.07? I even calculated on two calculators 3-4 times.

kindly look into the hypothesis and conclusion, hypothesis taken as there is positive relation between the two variables but in the conclusion it was said that the calculated value is less than critical value hence null hypothesis is rejected. please reconsider the conclusion

Madame your a genious

If the null hypothesis is rejected... then the conclusion should be "The number of hours studying for an exam does not positively correlate with scores on the exam."

Very clear calculation example...thank you!

Very good explanation. Thanks

great job thanks

Thanks you