Question

In: Statistics and Probability

Do owners of SUVs put more mils on their vehicles in a week than do owners...

Do owners of SUVs put more mils on their vehicles in a week than do owners of cars? To answer this question, the following data was collected.

Miles driven per week

SUV

Car

900

1150

540

175

1200

355

300

150

850

600

700

600

350

300

629

275

280

285

400

400

420

350

675

600

249

700

300

600

400

400

350

250

355

1175

300

350

500

Using α = 0.01, do SUV owners drive more? (Show all six steps of hypothesis testing.)

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