Question: 1. (9 pts) Calculate each binomial probability (p.226, #6.22): a. Fewer than 4 successes in 12 trials with a 10 percent chance of success. b.

1.

(9 pts) Calculate each binomial probability (p.226, #6.22):

a.

Fewer than 4 successes in 12 trials with a 10 percent chance of success.

b.

At least 3 successes in 7 trials with a 40 percent chance of success.

c.

At most 9 successes in 14 trials with a 60 percent chance of success.

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