Question

Consider the following in confidence interval for a population mean. 17.33 < u < 17.79. a)...

Consider the following in confidence interval for a population mean. 17.33 < u < 17.79.

a) Label the confidence interval on the diagram below.

b) Calculate the point estimate for the mean. Label it on the diagram above.

c) Calculate the margin of error. Label it on the diagram above.

Math   Statistics-And-Probability   
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Answer #1

The upper Confidence Interval and lower Confidence Interval for the mean are calculated

Lower C.I =   

  Upper C.I =   

a)

b)

  

  

c) Since Margin of Error is given By

  

  

  

  

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