Confidence Interval for a population proportion | Solved Problems
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
Видео Confidence Interval for a population proportion | Solved Problems канала Joshua Emmanuel
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
Видео Confidence Interval for a population proportion | Solved Problems канала Joshua Emmanuel
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10 июля 2022 г. 22:48:32
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