the Sum of two numbers is 79. Let x denote one of the numbers.

Compute basic descriptive statistics. Create a survey, construct data tables from the results, and conduct statistical analysis of the data collected.

Create confidence intervals as to the age range for attached survey group.   Prepare the items below based on the data from the age question in survey.

· What is the best estimate of the population mean

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· Develop a 95% confidence interval for the population mean. Develop a 90% confidence interval for the population mean.  Develop a 98% confidence interval for the population mean.

· Interpret the confidence interval.