Question
It is known that the proportion of female costumers in Westpac is 40%. The General Manager is interested in some probabilities. Determine What is the
It is known that the proportion of female costumers in Westpac is 40%. The General Manager is interested in some probabilities. Determine
What is the probability that in a randomly selected sample in a branch with 200 customers, more than 90 of them are females?
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Essentials Of Statistics
Authors: Mario F Triola
6th Edition
0134687159, 9780134687155
