Problem 3. Drivers

In a survey of 400 drivers from eastern Canada, 380 drivers reported that they always wear their seat belts. In a survey of 350 drivers from western Canada, 300 drivers reported that they always wear their seat belts. At the 1% level of significance, can you support the claim that the proportion of eastern Canadian drivers who always wear their seat belts exceeds the proportion of western Canadian drivers who always wear their seat belts? Use the four- step P-value approach. Copy and paste the Hypothesis Test Results window from StatCrunch to the Word file Assignment5B under the subheading Problem 3 under Step 2 of the test. [2 marks]