Dexter is curious as to whether there is a relationship between a person’s height and thumb length. Fourteen of his classmates volunteered to be measured. He listed his data in a table. Examine the data set and other information to describe the relationship, if any, between height and thumb length.

There is no relationship - we can see this because we have 165.1 appearing multiple times in the height column, and all of them have different corresponding thumb lengths. If there was a relationship, 165.1 would have the same thumb length each time.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: it's d

step-by-step explanation: