The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 17 days. In what range would you expect to find the middle 98% of most pregnancies? Round each answer to the nearest day. Between and If you were to draw samples of size 56 from this population, in what range would you expect to find the middle 98% of most averages for the lengths of pregnancies in the sample? Round each answer to the nearest tenth of a day. Between and
The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 17 days. In what range would you expect to find the middle 98% of most pregnancies? Round each answer to the nearest day. Between and If you were to draw samples of size 56 from this population, in what range would you expect to find the middle 98% of most averages for the lengths of pregnancies in the sample? Round each answer to the nearest tenth of a day. Between and
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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