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Construct both a 9999% and a 8080% confidence interval for ?1 ?̂1=48, ?=2.4, ????=48, ?=19

Construct both a 9999% and a 8080% confidence interval for ?1
?̂1=48, ?=2.4, ????=48, ?=19

Math   Statistics-And-Probability   
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Answer #1

Confidence Interval

= 1.333

80% confidence interval is 47.5382 < < 48.4618

Confidence Interval

= 1.333

99% confidence interval is 46.9961 < < 49.0039

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