If a sample of size 200 has 40 successes,the lower limit of a confidence interval at the 95% level of confidence for the population proportion is:
A)0.2554
B)0.1446
C)0.2465
D)0.1535

Question

Quizplus · Accepted Answer

The Answer of If a sample of size 200 has 40 successes,the lower limit of a confidence interval at the 95% level of confidence for the population proportion is:
A)0.2554
B)0.1446
C)0.2465
D)0.1535

If a Sample of Size 200 Has 40 Successes,the Lower