Assume that the traffic to the web site of Smiley's People, Inc., which sells customized T-shirts, follows a.normal distribution, with a mean of 4.48 millon visitors per day and a standard deviation of 800,000 visitors per day. (a) What is the probability that the web site has fewer than 5 million visitors in a single day? If needed, round your answer to four decimal digits. .7422 (b) What is the probability that the web site has 3 million or more visitors in a single day? If needed, round your answer to four decimal digits. .9678 (c) What is the probability that the web site has between 3 million and 4 million visitors in a single day? If needed, round your answer to four decimal digits. Purchacitng

Assume that the traffic to the web site of Smiley's People, Inc., which sells customized T-shirts, follows a.normal distribution, with a mean of 4.48 millon visitors per day and a standard deviation of 800,000 visitors per day. (a) What is the probability that the web site has fewer than 5 million visitors in a single day? If needed, round your answer to four decimal digits. .7422 (b) What is the probability that the web site has 3 million or more visitors in a single day? If needed, round your answer to four decimal digits. .9678 (c) What is the probability that the web site has between 3 million and 4 million visitors in a single day? If needed, round your answer to four decimal digits. Purchacitng

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 28PPS

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