Question: 1.Consider a binomial experiment with n = 10 trials where the probability of success on a single trial is p = 0.45. a.Find P (7)

1.Consider a binomial experiment with n = 10 trials where the probability of success on a single trial is p = 0.45.

a.Find P(7)

Find P(x 6)

2.The director of a health club conducted a survey and found that 35% of members used only the pool for workouts. Based on this information, what is the probability that, for a random sample of 10 members, 5 used only the pool for workouts?

3.Of those mountain climbers who attempt Mt. McKinley, only 60% reach the summit. In a random sample of 15 mountain climbers who are going to attempt Mt. McKinley, what is the probability of each of the following?

a.All 15 reach the summit.

b.At least 8 reach the summit.

c.No more than 12 reach the summit.

d.From 9 to 12 reach the summit, including 9 and 12.

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