MORE POINTS FOR THE PEOPLE WHO NEED THEM

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).