How to Calculate the Confidence Interval for the Proportion. [HD]
Channel:
Subscribers:
4,730
Published on ● Video Link: https://www.youtube.com/watch?v=W11O-JGATG8
A random sample of 175 registered voters revealed that 54% of them voted in the last election. Construct a 95% confidence interval to estimate the true proportion of voter turnout.
Questions? Tips? Comments? Like me! Subscribe!
Other Videos By Mr. Math Expert
Tags:
Math
mathematics
word problem
probability
normal distribution
z score
Sampling Distribution
confidence interval
proportion