Sam L.

asked • 10/29/20

STATS. Please check my answer to see if right!

Of those mountain climbers who attempt to climb Mt. McKinley, only 60% reach the summit. In a random sample of 16 mountain climbers who are going to attempt to climb Mt. McKinley, what is the probability that: at least 9 will reach the summit? (Express all answers correct to 3 decimal places)


I got .715 as my answer. Is this correct? I used the table in my textbook to get me the values and i added them together.


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