A. Salary and team membership are independent B. Salary and team membership are

Question

A. Salary and team membership are independent

B. Salary and team membership are dependent

C. Cannot determine

D. The Pittsburgh Steelers are the best franchise in the NFL

Salary 49ers Bears Bengals Bills Broncos Browns Buccaneers Cardinals Chargers Chiefs Colts Cowboys Dolphins Eagles Falcons Giants Jaquars Jets Lions Packers Panthers Patriots Raiders Rams Ravens Redskins Saints Seahawks Steelers Titans Vikings Grand Total 0-299999 25 23 21 22 18 31 14 19 18 18 27 26 15 19 19 24 19 16 11 24 22 25 14 16 13 17 16 27 19 21 15 614 300000-599999 34 21 16 30 26 24 25 26 34 33 20 26 37 20 27 32 36 26 34 22 34 27 34 25 36 36 33 21 26 27 33 881 600000-900000 5 8 1 6 2 9 4 2 3 4 1 2 5 7 4 5 5 5 2 2 2 2 4 3 1 4 3 6 2 109 >900000 1 12 11 1 8 5 7 11 4 4 6 4 9 11 8 3 6 6 7 3 3 5 10 5 4 10 5 10 6 4 189 Grand Total 60 61 56 54 58 62 55 60 58 58 57 57 63 55 61 59 59 53 56 58 61 57 55 53 58 60 60 57 58 60 54 1793

Explanation / Answer

from above data we have to find test statistic

tests statistic value

t= 160.47

so from given above the conclusion is

A. Salary and team membership are independent

because the values of both salary and team are related with each other

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