Confidence intervals for regression coefficients, interpret and understand, Excel and calculation

Dr Nic gives a thorough explanation of confidence intervals for coefficients in linear and multiple regression models.

This follows on from Multiple Regression Overview: Multiple Regression: An overview with...
and
Multiple Regression- Dummy or Indicator Variables: Multiple Regression - Dummy or indica...
and
Multiple Regression - interpreting coefficients Multiple Regression - Interpreting co...

Timing
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0:00 Introduction
0:55 Two processes
1:55 sampling error
2:19 Interpret Excel output
3:45 You try
5:10 Calculating the confidence interval
7:00 Join the channel

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Dr Nic Videos about Multiple Regression
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Overview  Multiple Regression: An overview with...
Inference (t-tests and F-test) Multiple Regression - statistical inf...
Dummy Variables Multiple Regression - Dummy or indica...
Interpreting coefficients (this one)
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Dr Nic Videos about Confidence Intervals
Understanding Confidence intervals - Understanding Confidence Intervals: S...

See https://creativemaths.net/videos/ for all of Dr Nic's videos organised by topic.
#Statistics #DrNicStats