Sampling Distribution of Sample Proportion

8. Sampling Distributions & Confidence Intervals: Proportion / Sampling Distribution of Sample Proportion / 문제 8

문제 8

A fair coin is flipped 60 times. What is the probability that the sample proportion of heads is between 0.4 and 0.6?

Approximately 0.879

Approximately 0.121

Approximately 0.500

Approximately 0.0645