Say

This page lists questions and answers that were posted by visitors named Say.

Questions

The following questions were asked by visitors named Say.

A random sample of state gasoline taxes is shown for 12 states. Use the data to estimate the true population mean gasoline tax with 90% confidence. Does your interval contain the national average of 0.21? assume normal distribution.

Answers

The following answers were posted by visitors named Say.

38 of the total and 8 feet is equal to 4.75