14spamms 14spamms

23-02-2021
Mathematics

contestada

In one online store, 12 % 12%12, percent of the orders are placed by new customers. Let N NN be the number of orders placed in a day to reach the store's first new customer. Assume each order's customer status is independent. Find the mean and standard deviation of N NN.

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kcbows7 kcbows7

06-03-2021

Answer:

mean-8.3

sd-7.8

Step-by-step explanation:

khan

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