Get Help With Your Essay

"Place your order now for a similar assignment and have exceptional work written by our team of experts, guaranteeing you A results."

For This or a Similar Paper Click To Order Now

 

USe the excel chart attached 
Based on the class sample, you will create a 95% confidence interval for the mean age and the proportion of males in the population of all online college students. Using the same sheet as part 2, answer the following in the “week 5” tab:
For the average age, form a 95% confidence interval:
What distribution should be used?
What is the critical value?
What is the error bound?
What is the lower bound?
What is the upper bound?
For the proportion of males, form a 95% confidence interval:
What distribution should be used?
What is the critical value?
What is the error bound?
What is the lower bound?
What is the upper bound?

Get Help With Your Essay

"Place your order now for a similar assignment and have exceptional work written by our team of experts, guaranteeing you A results."

For This or a Similar Paper Click To Order Now