Use the sample information x with a line on top=41, o=4, n=20 to calculate the following confidence intervals for u assuming the sample is from a normal population. a. 90% confidence ____to____ b. 95% confidence ____to____ c. 99% confidence ____to____

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Use the sample information x with a line on top=41, o=4, n=20 to calculate the following confidence intervals for u assuming the sample is from a normal population.

a. 90% confidence ____to____

b. 95% confidence ____to____

c. 99% confidence ____to____

 

 

Use the sample Information = 41, o = 4, n 20 to calculate the following confidence Intervals for u assuming the sample is from a
normal population.
(a) 90 percent confidence. (Round your answers to 4 declmal places.)
The 90% confidence interval is from
to
(b) 95 percent confidence. (Round your answers to 4 declmal places.)
The 95% confidence interval is from
to
(c) 99 percent confidence. (Round your answers to 4 decimal places.)
The 99% confidence interval is from
to
Transcribed Image Text:Use the sample Information = 41, o = 4, n 20 to calculate the following confidence Intervals for u assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 declmal places.) The 90% confidence interval is from to (b) 95 percent confidence. (Round your answers to 4 declmal places.) The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to
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