Question
Examine the following crosstabs with chi square analysis. How many people who were in good health also reported a problem with sleep? Choose the correct
Examine the following crosstabs with chi square analysis. How many people who were in good health also reported a problem with sleep? Choose the correct answer from the following choices.
Case Processing Summary | ||||||
Cases | ||||||
Valid | Missing | Total | ||||
N | Percent | N | Percent | N | Percent | |
problem with sleep? * healthcat | 266 | 98.2% | 5 | 1.8% | 271 | 100.0% |
problem with sleep? * healthcat Crosstabulation | |||||
healthcat | Total | ||||
health problems | good health | ||||
problem with sleep? | yes | Count | 29 | 88 | 117 |
Expected Count | 22.0 | 95.0 | 117.0 | ||
% within problem with sleep? | 24.8% | 75.2% | 100.0% | ||
% within healthcat | 58.0% | 40.7% | 44.0% | ||
% of Total | 10.9% | 33.1% | 44.0% | ||
no | Count | 21 | 128 | 149 | |
Expected Count | 28.0 | 121.0 | 149.0 | ||
% within problem with sleep? | 14.1% | 85.9% | 100.0% | ||
% within healthcat | 42.0% | 59.3% | 56.0% | ||
% of Total | 7.9% | 48.1% | 56.0% | ||
Total | Count | 50 | 216 | 266 | |
Expected Count | 50.0 | 216.0 | 266.0 | ||
% within problem with sleep? | 18.8% | 81.2% | 100.0% | ||
% within healthcat | 100.0% | 100.0% | 100.0% | ||
% of Total | 18.8% | 81.2% | 100.0% |
Chi-Square Tests | |||||
Value | df | Asymptotic Significance (2-sided) | Exact Sig. (2-sided) | Exact Sig. (1-sided) | |
Pearson Chi-Square | 4.909a | 1 | .027 | ||
Continuity Correctionb | 4.233 | 1 | .040 | ||
Likelihood Ratio | 4.877 | 1 | .027 | ||
Fisher's Exact Test | .039 | .020 | |||
Linear-by-Linear Association | 4.890 | 1 | .027 | ||
N of Valid Cases | 266 |
a. 0 cells (0.0%) have expected count less than 5. The minimum expected count is 21.99. |
b. Computed only for a 2x2 table |
Symmetric Measures | |||
Value | Approximate Significance | ||
Nominal by Nominal | Phi | .136 | .027 |
Cramer's V | .136 | .027 | |
N of Valid Cases | 266 |
Group of answer choices
88 (40.7%)
88 (14.1%)
128 (85.9%)
128 (59.3%
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