Question

1. Which of these pairs of variables would you expect to be represented by a scatter plot with a negative correlation?

Answer 1

For #1

The correct answer is,  B. the depth of the water in a pond and the amount of rainfall

For #2

The correct answer is, D. The points do not follow the line of fit, and the line is increasing.

For #3

The correct is, A. It increases steadily for all values of x.

For #4

The correct answer is, C. $5,069.96

For #5

The correct answer is, A. 48.4

For #6

The correct answer is, B. citizens from various cities all across America

For #7

The correct answer is, A.47.32

For #8

The correct answer is, (34,52)

For #9

The correct answer is, x≈4.1925824,−1.1925824

For #10

The correct answer is, Fat (g) 25 44 63 32 37 20 11 52

Calories 590 830 1080 680 750 420 310 820

For #11

The correct answer is, Fat (g) 25 44 63 32 37 20 11 52

Calories 590 830 1080 680 750 420 310 820