Question

The study collected arm bone strength for men who played baseball. We know that these baseball players use their dominant arm in throwing (those who throw with their nondominant arm were excluded). Here are the data for the baseball players: ID

Nondominant

Dominant Nondominant

16.9 19.3

16.9 19.1

17.8 25.3

21.4 37.6

20.9 40.3

14.6 20.9

31.6 36.7

15    21.1

15.3 19.3

13.6 20.4

13.8 17

20.2 26.6

17.2 30.4

14.5 17.3

22.4 35.1

Find the correlation between the bone strength of the dominant arm and the bone strength of the nondominant arm. (Use decimal notation. Give your answer to three decimal places.)

r= ?

Answer 1