josemartinez33351 josemartinez33351

29-04-2024
Mathematics

contestada

A coin is weighted so that the probability of obtaining a head in a single toss is 0.3. If 14% of men are bald, what is the probability that more than 100 in a random sample of 850 men are bald?
a. 0.9778
b. 0.9664
c. 0.0697
d. 0.0027
e. 0.0378

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