Mathematics
Don't understand how to perform two-sided 95% confidence interval

Question Description

I have a problem where we have to form a two-sided 95% confidence interval. Our textbooks is practically useless. Help!

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Final Answer

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in most cases confidence interval is taken as 95% This depends on the parameters and error model

This value  has a significance  because it gives impression of the perecision  of parameter estimate

Please let me know if you need any clarification. I'm always happy to answer your questions.

JoelJoel (52)
Boston College

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