rashh1926 rashh1926

08-03-2024
Mathematics

contestada

Out of the patients that a certain doctor treated on a drug, 45% lived. If a sample of 80 patients is selected from this population of patients, what is the probability that More than 40 patients live?
a. 0.365
b. 0.567
c. 0.217
d. 0.789

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