Mr. terry records the number of miles his friends drive to work each day. the numbers are listed below. 23, 12, 4, 4, 11, 13, 24 what is the mean number of miles his friends drive to work each day? a 13 miles b 4 miles c 20 miles d 12 miles

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

What is the difference between regular convex and concave polygons

What is the solution to the equation in the & show work i’m very