A proofreader checked 160 ads for grammatical errors.The sample frequency distribution is shown below. Under the null hypothesis of a uniform distribution,the expected number of times we would get 0 errors is
A)10
B)20
C)30
D)40

Question

A proofreader checked 160 ads for grammatical errors.The sample frequency distribution is shown below.  Under the null hypothesis of a uniform distribution,the expected number of times we would get 0 errors is
A)10 
B)20 
C)30 
D)40

Quizplus · Accepted Answer

The Answer of A proofreader checked 160 ads for grammatical errors.The sample frequency distribution is shown below.  Under the null hypothesis of a uniform distribution,the expected number of times we would get 0 errors is
A)10 
B)20 
C)30 
D)40

A Proofreader Checked 160 Ads for Grammatical Errors