Use z scores to compare the given values. Based on sample data, newbom males have weights with a mean of 3287.6 g and a standard deviation of 563.8 g. Newbom females have weights with a mean of 3008.2 g and a standard deviation of 680.6 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a female who weighs 1700 g? Since the z score for the male is z = and the z score for the female is z, the (Round to two decimal places.) " has the weight that is more extreme.
Use z scores to compare the given values. Based on sample data, newbom males have weights with a mean of 3287.6 g and a standard deviation of 563.8 g. Newbom females have weights with a mean of 3008.2 g and a standard deviation of 680.6 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a female who weighs 1700 g? Since the z score for the male is z = and the z score for the female is z, the (Round to two decimal places.) " has the weight that is more extreme.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Use z scores to compare the given values.
Based on sample data, newborn males have weights with a mean of 3287.6 g and a standard deviation of 563.8 g. Newborn females have weights with a mean of 3008.2 g and a standard deviation of 680.6 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a
female who weighs 1700 g?
Since the z score for the male is z =
and the z score for the female is z =
the
V has the weight that is more extreme.
(Round to two decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a5ed048-7cb6-4762-ac8c-8a5f0236d686%2Fac6ee168-0d2c-4622-8ad6-f66a3deafef3%2Fdga0v8f_processed.png&w=3840&q=75)
Transcribed Image Text:Use z scores to compare the given values.
Based on sample data, newborn males have weights with a mean of 3287.6 g and a standard deviation of 563.8 g. Newborn females have weights with a mean of 3008.2 g and a standard deviation of 680.6 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a
female who weighs 1700 g?
Since the z score for the male is z =
and the z score for the female is z =
the
V has the weight that is more extreme.
(Round to two decimal places.)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Consider that the mean and standard deviation of a random variable x are x̄ and s, respectively.
Thus, the z-score of that random variable x is z = (x – x̄)/s.
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