The Hampton family uses up a 1

2

-gallon jug of milk every 3 days. At what rate do they drink milk?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?