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Please Help I need the answers to below. Question 2: Construct a 95% confidence interval for...

Please Help I need the answers to below.

Question 2: Construct a 95% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown. Include a statement that correctly interprets the confidence interval in context of the scenario.

Calculations/Values Formulas/Answers

Mean                        72,224.34

Standard Deviation     22,644.46

n                              364

Critical Value                

Margin of Error

Lower Limit

Upper Limit

Question 3

construct a 99% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown. Include a statement that correctly interprets the confidence interval in context of the scenario.

Calculations/Values Formulas/Answers

Mean                      72,224.34

Standard Deviation   22,644.46

n                            364

Critical Value

Margin of Error

Lower Limit

Upper Limit

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