Mathematics, 15.07.2020 05:01 jjgccc
An official from the securities commission estimates that 80% of all online bankers have profited from the use of insider information. Assume that 20 online bankers are selected at random from the commission’s registry. Define X as the number of online bankers have profited from the use of insider information. Find the probability that at most 15 online bankers have profited from insider information. a. 0.630 b. 0.196 c. 0.370 d. 0.
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An official from the securities commission estimates that 80% of all online bankers have profited fr...
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