Binomial Distribution Quiz

Find the mean of a binomial distribution with n=50 and p=0.4

• 50

• 4

• 20

• 10

Find the variance of a binomial distribution with 50 trials and p= 0.4

• 12

• 15

• 10

• 20

Find the standard deviation of a binomial distribution with n=50 and p=0.4 (Round to the nearest tenth)

• 4.2

• 3.5

• 12.0

• 6.2

32 percent of beach goers end up with some form of sunburn on any given day. Find the mean of a survey of 75 beach goers.

• 25

• 24

• 2600

• I don't go to the beach

32 percent of beach goers end up with some form of sunburn on any given day. Find the variance of a survey of 75 beach goers.

• 16.32

• 17.14

• 1.74

• 24

Find the Standard Deviation of a binomial distribution when n = 16, p = 0.15, and x = 10

• 24

• 2.4

• 2.04

• 1.428

Find the mean of the binomial distribution for which n = 40 and p = 0.2.

• 20

• 40

• 2.53

• 8

Find the variance of the binomial distribution for which n =800 and p= 0.87

• 90.48

• 696

• 9.51

• 32.54

Find the standard deviation of the binomial distribution for which n=1000 and p= 0.94.

• 56.7

• 6.31

• 940

• 7.51