What is the correlation coefficient for the data below? Woman's Shoe Size
Foot Length (in)
5
6
7
8
9.00 9.25
9.50 9.75

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Ineed to know the answer to this algebra question.

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)