Use a calculator to find the correlation coefficient of the data set. X
1
3
5
9
6
16
Y
20
14
10
6
4

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

What is the interquartile range (iqr) of the data set represented by this box plot?

Joyce deposited $5000 in an account with an annual interest rate of 6%, compounded annually. how much money will be in the account 10 years later