**KIM WOODS** Chi-Square Worksheet
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Title ABC/123 Version X |
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Chi-Square Worksheet PSYCH/625 Version 4 |
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University of Phoenix Material
Chi-Square Worksheet
Look at the following chi-square output, and answer the questions below it.
Chi-Square Test
Frequencies
Preference
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Observed N |
Expected N |
Residual |
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Nuts & Grits |
9 |
20.0 |
-11.0 |
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Bacon Surprise |
27 |
20.0 |
7.0 |
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Dimples |
16 |
20.0 |
-4.0 |
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Froggy |
17 |
20.0 |
-3.0 |
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Chocolate Delight |
31 |
20.0 |
11.0 |
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Total |
100 |
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Test Statistics
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Preference |
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Chi-Square |
15.800a |
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df |
4 |
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Asymp. Sig. |
.003 |
a 0 cells (0.0%) have expected frequencies less than 5. The minimum expected cell frequency is 20.0.
Answer the following questions about this chi-square output:
1. How many categories are listed for analysis?
2. What is the expected N size?
3. What is the chi-square value?
4. How many degrees of freedom are there?
5. What it the test statistic and what does it tell you about the probability?
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Copyright © 2017 by University of Phoenix. All rights reserved.