Assume you are a psychologist studying the relationship between chocolate consumption and happiness. You ask 10 participants to rate how much chocolate (in ounces) they ate in the last week, and how happy they felt throughout the week on the average, on a scale ranging from 1 (extremely unhappy) to 10 (extremely happy). You hypothesize that there is some relationship between chocolate consumption and happiness. Here are their scores:

Participant #	Chocolate eaten during week (oz)	Happiness rating
1	5	3
2	6	9
3	3	7
4	7	6
5	4	4
6	6	8
7	10	1
8	6	7
9	2	1
10	1	4

Complete step 3 of the hypothesis testing procedure and calculate the appropriate r value using which ever formula you prefer. Round to the nearest hundredths place. If your calculated r is not identical to one of the values below, but within plus or minus 0.06 of an answer below, assume it's a rounding error and select the answer that is closest to your calculated value. Remember, do not ignore the minus sign if your calculated r is negative.

Group of answer choices

r = .060

r = .101

r = .192

r = -.002

r = -.011