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

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[Nobodynobody-tfkg]

You literally summarized everything my professor said in 1 lecture!!!

[zoandlo]

joshua u are AMAZING!!! you made this make so much more sense than my professor

[olympiaaber]

Thank you very much for this video, Joshua. It helped me pass my statistics exam, and I also used the same video to do my class discussion; we need people like you to explain complex concepts like this. Thank you

[mabigs]

perfect explanation of a complicated concept. thanks, you saved me

[KHABELERUTH]

Finally got it after a week of struggle...thanks alot 🙏🙏

[priyapragati]

Thankyou so much Joshua..
It helped me a lot ..
Now i am much more confident that i will score good marks in my statistics Exam .
Love from India ❤

[kavindawijesundara]

One of the best explanations so far❤️❤️❤️

[jacqui]

Wow, amazing and clear explanation! Very helpful!

[nanakwame]

WOW. This is very good but you were moving at a fast pace. I wasn't able to keep up with the pace

[vivianakech]

great video. thank you for saving my time!

[lovebbygrl]

Xceptional breakdown of something which until now seemed like a foreign language. Gratis!

[veerakanneboina]

there are two critical values +1.88 and -1.88. Buy why only 1.88 is taken in the calculation