do questions #1 #2 #3 #4 In Exercises 1-3, calculate the probability of flipping a coin...

Question

Question

do questions #1 #2 #3 #4

In Exercises 1-3, calculate the probability of flipping a coin 20 times and getting the given number of heads. 1. 2 2. 7 3. 1

Answer 1

Answer #1

(1)p(2)-20c | |-| -190|-| =0.000 18 (2JP(7)-20C7 111 77520|-| =0.07393 (3)p(14) 20438760 (4)p(4) 64 0.03696

Answer 2

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