A survey of 300 union members in New York State reveals that 112 favor the Republican candidate for governor. Construct the 98% confidence interval for the true population proportion of all New York State union
Members who favor the Republican candidate.
A) $0.316

Question

A survey of 300 union members in New York State reveals that 112 favor the Republican candidate for governor. Construct the 98% confidence interval for the true population proportion of all New York State union
Members who favor the Republican candidate. 
A) $0.316 < p < 0.430$
B) $0.304 < p < 0.442$
C) $0.301 < p < 0.445$
D) $0.308 < p < 0.438$

Quizplus · Accepted Answer

The Answer of A survey of 300 union members in New York State reveals that 112 favor the Republican candidate for governor. Construct the 98% confidence interval for the true population proportion of all New York State union
Members who favor the Republican candidate. 
A) $0.316 < p < 0.430$
B) $0.304 < p < 0.442$
C) $0.301 < p < 0.445$
D) $0.308 < p < 0.438$

A Survey of 300 Union Members in New York State 0.316<p<0.4300.316 < p < 0.4300.316<p<0.430

A Survey of 300 Union Members in New York State $0.316 < p < 0.430$