A. State the inferences on the following problems 1. The Statistic Office publishes information on the ages of married people in Population Reports. Suppose that we want to decide whether the mean age of married men differs from the mean age of married women, we have randomly selected 10 married couples and their ages, in years, are shown in the table below. Couple Husband Wife Difference 1 59 53 6 2 21 22 -1 3 33 36 -3 4 78 74 4 5 70 64 6 6 33 35 -2 7 68 67 1 8 32 28 4 9 54 41 13 10 52 44 8 36 At 5% significance level, does this data provide sufficient evidence to conclude that the mean age of married men differs from the mean age of married women?
A. State the inferences on the following problems 1. The Statistic Office publishes information on the ages of married people in Population Reports. Suppose that we want to decide whether the mean age of married men differs from the mean age of married women, we have randomly selected 10 married couples and their ages, in years, are shown in the table below. Couple Husband Wife Difference 1 59 53 6 2 21 22 -1 3 33 36 -3 4 78 74 4 5 70 64 6 6 33 35 -2 7 68 67 1 8 32 28 4 9 54 41 13 10 52 44 8 36 At 5% significance level, does this data provide sufficient evidence to conclude that the mean age of married men differs from the mean age of married women?
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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Transcribed Image Text:A. State the inferences on the following problems
1. The Statistic Office publishes information on the ages of married people in Population Reports.
Suppose that we want to decide whether the mean age of married men differs from the mean
age of married women, we have randomly selected 10 married couples and their ages, in years,
are shown in the table below.
Couple
Husband
Wife
Difference
1
59
53
6
2
21
-1
3
33
36
-3
4
78
74
4
5
70
64
6
6
33
35
-2
7
68
67
1
8
32
28
4
9
54
41
13
10
52
44
8
36
At 5% significance level, does this data provide sufficient evidence to conclude that the mean age of
married men differs from the mean age of married women?
22
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