Question:

A random sample of state gasoline taxes (in cents) is shown

Last updated: 8/11/2022

A random sample of state gasoline taxes (in cents) is shown

A random sample of state gasoline taxes (in cents) is shown here for 12 states. Use the data to estimate the lower bound of the true population mean gasoline tax with 99% confidence. 38.4 40.9 67 32.5 51.5 43.4 ... 38 43.4 50.7 35.4 39.3 41.4 Round your answer to 2 decimal places.