Hypothesis Testing.

Use the following claims to develop a Null and Alternate for each situation:

A) The owner of a trucking company boasts that fleet fuel consumption for the company's vehicle averages more than 15 mpg.

B)A fashion designer claims that her designs can bring in an average of $1000 per design.

C)A manufacturing rep states that her company pays at least as much as the industry average to its new recruits.

D)Miller Brewing company claims that Budweiser is ripping off the consumer by mislabeling their 12 oz bottles of Bud.