Use z scores to compare the given values. Based on sample data, newborn males have weights with a mean of 3282.7 g and a standard deviation of 689.7 g. Newborn females have weights with a mean of 3017.5 g and a standard deviation of 722.2 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1500 g or a female who weighs 1500 g? Since the z score for the male is z = more extreme. (Round to two decimal places.) and the z score for the female is z = =, the has the weight that is

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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Use z scores to compare the given values.
Based on sample data, newborn males have weights with a mean of 3282.7 g and a standard deviation of 689.7 g.
Newborn females have weights with a mean of 3017.5 g and a standard deviation of 722.2 g. Who has the weight that is
more extreme relative to the group from which they came: a male who weighs 1500 g or a female who weighs 1500 g?
Since the z score for the male is z =
more extreme.
(Round to two decimal places.)
and the z score for the female is z = [
=, the
has the weight that is
Transcribed Image Text:Use z scores to compare the given values. Based on sample data, newborn males have weights with a mean of 3282.7 g and a standard deviation of 689.7 g. Newborn females have weights with a mean of 3017.5 g and a standard deviation of 722.2 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1500 g or a female who weighs 1500 g? Since the z score for the male is z = more extreme. (Round to two decimal places.) and the z score for the female is z = [ =, the has the weight that is
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