Question

Asked Nov 25, 2019

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Step 1

**Null Hypothesis:**

*H*_{0}:*p*_{1}=*p*_{2}

**Alternative Hypothesis:**

*H*_{1}:*p*_{1}≠*p*_{2}

**Test Statistic:**

The test statistic is ** 5.152** and it is calculated below:

From the given information, there are 35 successes in a sample of *n*_{1}=514 and there are 0 successes in a sample of *n*_{2}=375. That is, *x*_{1}=35, , *x*_{2}=0, *n*_{1}=514 and *n*_{2}=375.

Step 2

The pooled sample proportion is,

Step 3

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