karleighgiles95821 karleighgiles95821

14-03-2024
Mathematics

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An analysis of a random sample of customers browsing time on your e-commerce website reveals that the average consumer spends 20 minutes and the standard deviation is 3 minutes. Out of random sample of 1000 customers, how many approximately spend between 20- and 23-minutes browsing? Group of answer choices:
A) 340
B) 680
C) 500
D) 260

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