In a random sample of 200 men, 125 said they used seat belts. In a random...

In a random sample of 200 men, 125 said they used seat belts. In a random sample of 300 women, 65 said they used seat belts. Test the claim that women are less safety-conscious than men at α = 0.01. Use the P-value method.

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Expert Solution

We calculate the test statistic using the formula mentioned. The p value is obtained from STATKEY (image attached for reference). We compare the p value with the level of significance and make the required conclusion.

orchestra answered 1 year ago

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