researcher is studying the average cost of traveling for a college student. As part of their research, they would like to learn more about the average yearly money spent to travel to and from home by air. In a random sample of 130 students, the mean travel cost by air was $1180 with a standard deviation of $535. Use these sample data to answer the following questions. A. Use the five-step hypothesis testing procedure outlined below to determine if there is evidence that the mean travel cost by air for a college student is different from $1500 yearly. Use Minitab to conduct a single sample mean t-test. You should not need to do any calculations by hand. Remember to include all relevant Minitab output and identify your answers to each step. Activity 2_A: Step 1: Check assumptions and write hypotheses. Activity 2_A: Step 2: Calculate the test statistic. Activity 2_A: Step 3: Determine the p-value. Activity 2_A: Step 4: Decide to reject or fail to reject the null
Activity 2: Transportation Cost
A researcher is studying the average cost of traveling for a college student. As part of their research, they would like to learn more about the average yearly money spent to travel to and from home by air. In a random sample of 130 students, the
A. Use the five-step hypothesis testing procedure outlined below to determine if there is evidence that the mean travel cost by air for a college student is different from $1500 yearly. Use Minitab to conduct a single sample mean t-test. You should not need to do any calculations by hand. Remember to include all relevant Minitab output and identify your answers to each step.
Activity 2_A:
Step 1: Check assumptions and write hypotheses.
Activity 2_A:
Step 2: Calculate the test statistic.
Activity 2_A:
Step 3: Determine the p-value.
Activity 2_A:
Step 4: Decide to reject or fail to reject the null
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