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1. Compute a chi-square test for goodness of fit for each of the following, using the .05
level for each. In each problem, the expected distribution is equal frequencies in each
category.
(a) 5 10 5
(b) 10 15 10
(c) 10 20 10
(d) 5 15 5

https://brainmass.com/statistics/chi-squared-test/chi-square-19626

Solution Preview

You can do a chi square test at
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<br>(a)P value and statistical significance:
<br>Â Â Chi squared equals 2.500 with 2 degrees of freedom.
<br>Â Â The two-tailed P value equals 0.2865
<br>Â Â By ...

Solution Summary

1. Compute a chi-square test for goodness of fit for each of the following, using the .05
level for each. In each problem, the expected distribution is equal frequencies in each
category.
(a) 5 10 5
(b) 10 15 10
(c) 10 20 10
(d) 5 15 5

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