Question

In a survey of 300 drivers from the South, 157 wear a seat belt. In an...

In a survey of 300 drivers from the South, 157 wear a seat belt. In an independent survey of 200 drivers from the West, 95 wear a seat belt. Test the claim that the proportion of those who wear a seat belt in the South is more than the West. Use a 5% significance to decide. Group 1: West Group 2: South Round to the fourth Select the correct alternative sign: p 1 Correct p 2 Test Statistic: -1.0582 Incorrect p-value: .8551 Incorrect Decision Rule: Correct Did Significance Happen? Correct There Correct enough evidence to conclude

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Answer #1

Conclusion: There is no evidence to conclude that the proportion of those who wear a seat belt in the South is more than the West.

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