Interpret the results in terms of the odds ratios

Reference no: EM131014230

Interpret the odds ratios. Refer to the previous exercise. The researchers also reported odds ratios with 95% con?dence intervals for this logistic regression model. Here is a summary:

95% Con?dence Limits

Explanatoryvariable	Odds ratio	Lower	Upper
Reader age	1.65	1.27	2.16
Model gender	3.70	2.74	5.01
Men's magazines	0.96	0.67	1.37
Women's magazines	1.57	1.11	2.23

(a) Explain the relationship between the con?dence intervals reported here and the results of the Wald z signi?cance tests that you found in the previous exercise.

(b) Interpret the results in terms of the odds ratios.

(c) Write a short summary explaining the results. Include comments regarding the usefulness of the ?tted coef?cients versus the odds ratios.

Reference no: EM131014230

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