Question: Use the following example to address questions 1-10: A consumer is interested in comparing gas mileage between three different car manufactures. The researcher finds data

Use the following example to address questions 1-10:

A consumer is interested in comparing gas mileage between three different car manufactures. The researcher finds data at fueleconomy.gov and uses this to compare cars from 3 different manufacturers with the data presented below:

A B C
22 23 26
24 26 33
31 30 36
28 29 35
27 25 32

The researcher is not happy with the probability of type 1 error so they change the alpha level to 0.01 the conclusion based on the modified alpha level is:

Select one:

a. Support the alternative hypothesis

b. Support the null hypothesis

c.Neither hypothesis can be supported

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