Question

A researcher wanted to learn whether the number of alcoholic beverages consumed per week was associated...

A researcher wanted to learn whether the number of alcoholic beverages consumed per week was associated with scores on a health attitude scale. So the researcher gathered 10 random people. Participants were asked how many drinks they have per week, and to complete a health attitudes scale (1-10). High scores on the scale reflect positive attitudes to health and low scores reflect poor attitudes to health. Using the data below, an alpha of .05 (two-tailed), use a Pearson correlation to determine the outcome.

Participant

# Drinks/Week

Health Attitude

1

8

6

2

19

1

3

2

8

4

12

5

5

17

3

6

0

9

7

5

7

8

18

2

9

13

5

10

7

6

Null Hypothesis in sentence form (1 point):

Alternative Hypothesis in sentence form (1 point):
Critical Value(s) (2 points):

Calculations (4 points): Note: the more detail you provide, the more partial credit that I can give you if you make a mistake.

Outcome (determination of significance or not, and what this reflects in everyday language, 2 points)

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