A researcher wants to investigate the relationship between number of hours spent outdoors and the health status of individuals in nursing homes. She records the amount of time spent outdoors (in hours) and obtains a health status index from the resident physician (lower scores indicate less health, whereas higher scores indicate increased health). Her data is below. Calculate the Pearson bivariate correlation coefficient. Hours Outdoors Health Index 1 10 2 8 1 9 4 2 0 2 3 3

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A researcher wants to investigate the relationship between number of hours spent outdoors and the health status of individuals in nursing homes. She records the amount of time spent outdoors (in hours) and obtains a health status index from the resident physician (lower scores indicate less health, whereas higher scores indicate increased health). Her data is below. Calculate the Pearson bivariate correlation coefficient.

Hours Outdoors

Health Index

1

10

2

8

1

9

4

2

0

2

3

3

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