Point estimate for the difference between to proportions

Reference no: EM1316842

The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below.

Music Type	Teenagers Surveyed	Teenagers Favoring This Type
Pop	800	384
Rap	900	450

The point estimate for the difference between the proportions is:

A. - 0.02

B. 0.048

C. 100

D. 66

Reference no: EM1316842

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