Listed below are the systolic blood pressures (in mm Hg) for a sample of six men aged 20-29 and for a sample of six men aged 60-69. Find the variance for each of the two sets of data (rounding to two decimal places). Then compare the variances. Men aged 20-29: 116 125 132 118 131 123 Men aged 60-69: 128 151 140 125 164 139 Men aged 20-29: 13.11 Men aged 60-69: 29.10 The variance is larger for the set of blood pressures of the men aged 60-69. OMen aged 20-29: 6.55 Men aged 60-69: 14.55 The variance is larger for the set of blood pressures of the men aged 60-69. Men aged 20-29: 35.81 Men aged 60-69: 176.47 The variance is substantially larger for the set of blood pressures of the men aged 60-69 Men aged 20-29: 42.97 Men aged 60-69: 211.77 The variance is substantially larger for the set of blood pressures of the men aged 60-69
Listed below are the systolic blood pressures (in mm Hg) for a sample of six men aged 20-29 and for a sample of six men aged 60-69. Find the variance for each of the two sets of data (rounding to two decimal places). Then compare the variances. Men aged 20-29: 116 125 132 118 131 123 Men aged 60-69: 128 151 140 125 164 139 Men aged 20-29: 13.11 Men aged 60-69: 29.10 The variance is larger for the set of blood pressures of the men aged 60-69. OMen aged 20-29: 6.55 Men aged 60-69: 14.55 The variance is larger for the set of blood pressures of the men aged 60-69. Men aged 20-29: 35.81 Men aged 60-69: 176.47 The variance is substantially larger for the set of blood pressures of the men aged 60-69 Men aged 20-29: 42.97 Men aged 60-69: 211.77 The variance is substantially larger for the set of blood pressures of the men aged 60-69
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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Listed below are the systolic blood pressures for a sample or six men
![Listed below are the systolic blood pressures (in mm Hg) for a sample of six men aged 20-29
and for a sample of six men aged 60-69. Find the variance for each of the two sets of data
(rounding to two decimal places). Then compare the variances.
Men aged 20-29: 116 125 132 118 131 123
Men aged 60-69: 128 151 140 125 164 139
Men aged 20-29: 13.11
Men aged 60-69: 29.10
The variance is larger for the set of blood pressures of the men aged 60-69.
O Men aged 20-29: 6.55
Men aged 60-69: 14.55
The variance is larger for the set of blood pressures of the men aged 60-69.
Men aged 20-29: 35.81
Men aged 60-69: 176.47
The variance is substantially larger for the set of blood pressures of the men aged 60-69
Men aged 20-29: 42.97
Men aged 60-69: 211.77
The variance is substantially larger for the set of blood pressures of the men aged 60-69](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9a47404a-af9a-4641-9744-538fcf52413d%2F70ed5380-a4a6-45f8-873b-346aed1071b5%2Fyed1f4j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Listed below are the systolic blood pressures (in mm Hg) for a sample of six men aged 20-29
and for a sample of six men aged 60-69. Find the variance for each of the two sets of data
(rounding to two decimal places). Then compare the variances.
Men aged 20-29: 116 125 132 118 131 123
Men aged 60-69: 128 151 140 125 164 139
Men aged 20-29: 13.11
Men aged 60-69: 29.10
The variance is larger for the set of blood pressures of the men aged 60-69.
O Men aged 20-29: 6.55
Men aged 60-69: 14.55
The variance is larger for the set of blood pressures of the men aged 60-69.
Men aged 20-29: 35.81
Men aged 60-69: 176.47
The variance is substantially larger for the set of blood pressures of the men aged 60-69
Men aged 20-29: 42.97
Men aged 60-69: 211.77
The variance is substantially larger for the set of blood pressures of the men aged 60-69
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