In a random sample of 810 women employees, - 2771

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In a random sample of 810 women employees, it is found that 81 would prefer working for a female boss. The width of the 95% confidence interval for the proportion of women who prefer a female boss is _____.

A.  ± .0105

B.  ± .0196

C.  ± .0288

D.  ± .0207

 
Solution Description

In a random sample of 810 women employees, it is found that 81 would prefer working for a female boss. The width of the 95% con