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A study of bone density on 55 random women at a hospital produced the following results....

A study of bone density on 55 random women at a hospital produced the following results.

Age 37 41 49 61 69
Bone Density 360 345 320 315 310

Copy Data

Step 1 of 3:

Calculate the correlation coefficient, r. Round your answer to six decimal places.

Step 2 of 3:

Determine if r is statistically significant at the 0.01 level.

Step 3 of 3:

Calculate the coefficient of determination, r2. Round your answer to three decimal places

Math   Statistics-And-Probability   
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Answer #1

** Note that i have calculated this in R software just enter the command;; Read the answer carefully,,!!

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