There are 11 executives and 90 employess. the executives makes $1000 per hour, and the employessw make 10 per hour. what is the average payrate?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?