# Question: consider the data below x 9 5 9 5 4...

###### Question details

Consider the data below....

x: 9, 5, 9, 5, 4

y: 3, 2, 2, 9, 2

a. Calculate the sample variance

b. calculate the sample correlation coefficient

c. describe the relationship between x and y. (i,e, perfect positive linear, negative linear, no relationship, ect).