7.2 PART II

11. Use the binomial distribution table or formula to find the binomial probability when n = 10, p = 0.15, k = 3.

0.2759___

0.2013___

0.0401____

0.1298_____

12. Using the Poisson distribution table or formula, determine the probability when = 2.1, if x = 0

0.2700____

0.1225____

0.0907_____

0.1108_____

13. If in a binomial distribution you have the data n = 5, p = 0.3, find the mean.

3.5___

3.9___

1.5___

2.1___

14. Calculate the standard deviation if in a binomial distribution you have the data n = 10, q = 0.25.

1.88___

1.37___

2.29____

2.15___

15. Consider a standard normal random variable with = 0 and a standard deviation = 1. Use the standard normal distribution table to find P (Z <2.48).

0.9934___

0.9751____

0.9916____

0.9765____

16. Consider a standard normal random variable with = 0 and a standard deviation = 1. Use the standard normal distribution table to find P (-2.70

0.9930_____

0.0123_____

0.9965_____

0.0035_____

17. Evaluate 10P2.

990,100____

1,814,400____

560,000_____

90______