The mean number of words per minute (WPM) read by sixth graders is 81 with a standard deviation of 17 WPM. if 130 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by less than 2.11 WPM? Round your answer to four decimal places. Answer How to enter your answer (opens in new window)
The mean number of words per minute (WPM) read by sixth graders is 81 with a standard deviation of 17 WPM. if 130 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by less than 2.11 WPM? Round your answer to four decimal places. Answer How to enter your answer (opens in new window)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 17PPS
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![The mean number of words per minute (WPM) read by sixth graders is 81 with a standard deviation of 17 WPM.
if 130 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by less than 2.11 WPM? Round your
answer to four decimal places.
Answer
How to enter your answer (opens in new window)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1cf29de1-e3f4-4dce-af3b-387ce3b73ca3%2F2d4b7b49-5cdc-4295-a54b-bb8d53f2580d%2F6avfezk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The mean number of words per minute (WPM) read by sixth graders is 81 with a standard deviation of 17 WPM.
if 130 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by less than 2.11 WPM? Round your
answer to four decimal places.
Answer
How to enter your answer (opens in new window)
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