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The mean weight gain for women during a full-term pregnancy is 30.2 pounds. The standard deviation of weight gain for this group is 9.9 pounds, and the shape of the distribution of weight gains is symmetric and unimodal. Complete parts (a) and (b) below. a. State the weight gain for women one standard deviation below the mean and for one standard deviation above the mean. The weight gain for women one standard deviation below the mean is pounds and the weight gain for women one standard deviation above the mean is pounds. (Type integers or decimals. Do not round.) b. Is a weight gain of 24 pounds more or less than one standard deviation from the mean? more than less than

The mean weight gain for women during a full-term pregnancy is 30.2 pounds. The standard deviation of weight gain for this group is 9.9 pounds, and the shape of the distribution of weight gains is symmetric and unimodal. Complete parts (a) and (b) below. a. State the weight gain for women one standard deviation below the mean and for one standard deviation above the mean. The weight gain for women one standard deviation below the mean is pounds and the weight gain for women one standard deviation above the mean is pounds. (Type integers or decimals. Do not round.) b. Is a weight gain of 24 pounds more or less than one standard deviation from the mean? more than less than

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The mean weight gain for women during a​ full-term pregnancy is

30.2

pounds. The standard deviation of weight gain for this group is

9.9

​pounds, and the shape of the distribution of weight gains is symmetric and unimodal. Complete parts​ (a) and​ (b) below.

The mean weight gain for women during a full-term pregnancy is 30.2 pounds. The standard deviation of weight gain for this group is 9.9 pounds, and the shape of the distribution of weight gains is symmetric and unimodal. Complete parts (a) and (b) below. .. a. State the weight gain for women one standard deviation below the mean and for one standard deviation above the mean. The weight gain for women one standard deviation below the mean is pounds and the weight gain for women one standard deviation above the mean is pounds. (Type integers or decimals. Do not round.) b. Is a weight gain of 24 pounds more or less than one standard deviation from the mean? more than less than
Transcribed Image Text:The mean weight gain for women during a full-term pregnancy is 30.2 pounds. The standard deviation of weight gain for this group is 9.9 pounds, and the shape of the distribution of weight gains is symmetric and unimodal. Complete parts (a) and (b) below. .. a. State the weight gain for women one standard deviation below the mean and for one standard deviation above the mean. The weight gain for women one standard deviation below the mean is pounds and the weight gain for women one standard deviation above the mean is pounds. (Type integers or decimals. Do not round.) b. Is a weight gain of 24 pounds more or less than one standard deviation from the mean? more than less than
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