Questions 2 and 3 are asking you to follow the five-step model to hypothesis testing for two separate research scenarios. To receive full points, you must provide information for all steps (except step 4, where I provide output from SPSS). Both of these are two-sample hypothesis tests. 2. There are many reasons that unmarried couples report living together before marriage. One of these is the added financial security that comes from having two incomes in the home. But is the income of cohabiting unmarried couples different from the income of people who live alone? Step 1:) Assumptions and test requirements Step 2: State the null and research hypothesis Step 3: Select sampling distribution and critical/rejection region Step 5: Make decision about the null hypothesis and interpret the results Step 4:

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.CT: Test
Problem 24CT
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Times New. v 12
- A A
Aa v
AaBbCeDdE AaBbCeDdE AaBbCcD AaBbCcDdE AaBb( AaBbCcDdEe
A . I v
A v
Paste
I U v ab x, x
No Spacing
Styles
Pane
E = ==
Dictate
Sensitivity
B
Normal
Heading 1
Heading 2
Title
Subtitle
Group Statistics
Std. Error
Cohabitation status
Mean
Std. Deviation
Mean
Family income in
constant $
Not married, cohabitating
partner
220
29816.09
29808.908
2009.716
Not married, no
cohabitating partner
1004
23359.63
23448.377
740.024
Independent Samples Test
Levene's Test for Equality of
Variances
t-test for Equality of Means
Sig. (2-tailed)
Mean
Difference
Std. Er
Differen
Sig.
t
df
Family income in
constant $
Equal variances
11.327
.001
3.510
1222
.000
6456.457
1839
assumed
Equal variances not
assumed
3.015
281.285
.003
6456.457
2141
Page 2 of 2
130 words
English (United States)
O Focus
目
121%
白
Transcribed Image Text:AutoSave OFF Document2 Home Insert Draw Design Layout References Mailings Review View O Tell me 2 Share O Comments Times New. v 12 - A A Aa v AaBbCeDdE AaBbCeDdE AaBbCcD AaBbCcDdE AaBb( AaBbCcDdEe A . I v A v Paste I U v ab x, x No Spacing Styles Pane E = == Dictate Sensitivity B Normal Heading 1 Heading 2 Title Subtitle Group Statistics Std. Error Cohabitation status Mean Std. Deviation Mean Family income in constant $ Not married, cohabitating partner 220 29816.09 29808.908 2009.716 Not married, no cohabitating partner 1004 23359.63 23448.377 740.024 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means Sig. (2-tailed) Mean Difference Std. Er Differen Sig. t df Family income in constant $ Equal variances 11.327 .001 3.510 1222 .000 6456.457 1839 assumed Equal variances not assumed 3.015 281.285 .003 6456.457 2141 Page 2 of 2 130 words English (United States) O Focus 目 121% 白
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Times New. v 12
v A A
Aa v
AaBbCcDdEc AaBb( AaBbCcDdEE
AaBbCcDdE AaBbCcDdE
AaBbCcDc
A . I v A v
E = = E
Paste
I U v ab x, x
No Spacing
Heading 2
Styles
Pane
Normal
Heading 1
Title
Subtitle
Dictate
Sensitivity
Questions 2 and 3 are asking you to follow the five-step model to hypothesis testing for two
separate research scenarios. To receive full points, you must provide information for all steps
(except step 4, where I provide output from SPSS). Both of these are two-sample hypothesis
tests.
2. There are many reasons that unmarried couples report living together before marriage. One of
these is the added financial security that comes from having two incomes in the home. But is the
income of cohabiting unmarried couples different from the income of people who live alone?
Step 1:) Assumptions and test requirements
Step 2: State the null and
hypothesis
Step 3: Select sampling distribution and critical/rejection region
Step 5: Make decision about the null hypothesis and interpret the results
Step 4:
Page 1 of 2
130 words
English (United States)
O Focus
目
121%
Transcribed Image Text:AutoSave 合日 Document2 OFF Home Insert Draw Design Layout References Mailings Review View Picture Format O Tell me 2 Share O Comments Times New. v 12 v A A Aa v AaBbCcDdEc AaBb( AaBbCcDdEE AaBbCcDdE AaBbCcDdE AaBbCcDc A . I v A v E = = E Paste I U v ab x, x No Spacing Heading 2 Styles Pane Normal Heading 1 Title Subtitle Dictate Sensitivity Questions 2 and 3 are asking you to follow the five-step model to hypothesis testing for two separate research scenarios. To receive full points, you must provide information for all steps (except step 4, where I provide output from SPSS). Both of these are two-sample hypothesis tests. 2. There are many reasons that unmarried couples report living together before marriage. One of these is the added financial security that comes from having two incomes in the home. But is the income of cohabiting unmarried couples different from the income of people who live alone? Step 1:) Assumptions and test requirements Step 2: State the null and hypothesis Step 3: Select sampling distribution and critical/rejection region Step 5: Make decision about the null hypothesis and interpret the results Step 4: Page 1 of 2 130 words English (United States) O Focus 目 121%
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