C. J. walks 8 miles in 3 hours. At what unit rate does C. J. walk? A.
3 hours
8 miles
B.
8 miles
3 hours
3 miles
8 hours
D.
8/3 miles
1 hour

Acharity is conducting a raffle, and it sells one ticket each to 35 women and 21 men. if 5 winners are randomly selected, what is the probability that they are all men? round to five decimal places. 0.00533 0.06268 0.09537 0.07776

Ineed in figuring out this problem.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.