Question

Asked Dec 6, 2019

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Using the following data, calculate the *χ2*, the degrees of freedom, and the effect size. Would the researcher accept or reject the null hypothesis and what can be said about the effect size?

Gun Control

Gender Against For Total Male 180 90 270

Female 60 170 230

240 260 500

Step 1

The appropriate Null and Alternative Hypotheses are given below:

** **

**Null hypothesis:**

* *

*H*_{0}: The variables ‘Gender’ and ‘Gun control’ are independent.

**Alternative hypothesis:**

* *

*H*_{a}: The variables ‘Gender’ and ‘Gun control’ are dependent.

From the given information,

Step 2

Step 3

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