In a sample of 50 mice, a biologist found that 38% were able to run a maze in 30 seconds or less.Find the 95% limit for the population proportion of mice who can run that maze in 30 seconds or less.
A)31.3%

Question

In a sample of 50 mice, a biologist found that 38% were able to run a maze in 30 seconds or less.Find the 95% limit for the population proportion of mice who can run that maze in 30 seconds or less.
A)31.3% < p < 44.7%
B)26.7% < p < 49.3%
C)24.5% < p < 51.5%
D)17.8% < p < 58.2%

Quizplus · Accepted Answer

The Answer of In a sample of 50 mice, a biologist found that 38% were able to run a maze in 30 seconds or less.Find the 95% limit for the population proportion of mice who can run that maze in 30 seconds or less.
A)31.3% < p < 44.7%
B)26.7% < p < 49.3%
C)24.5% < p < 51.5%
D)17.8% < p < 58.2%

In a Sample of 50 Mice, a Biologist Found That