This video discusses properties of the confidence interval for a population proportion -based on the normal distribution.
00:00 point estimate
01:05 confidence interval
01:28 standard error, critical value
02:29 calculating standard error
02:43 constructing confidence interval
03:52 interpretation of confidence interval
04:36 94% and 97% confidence intervals
05:52 confidence level, sample size, and width
Related videos:
Solved Proportion Test Problem: https://youtu.be/ttONsW44Pm4
One-tailed vs. Two-tailed tests: https://youtu.be/Iv1RQnjV-1U
Hypothesis Test for Proportion: https://youtu.be/CyFh2oYHmH0