Math, asked by swarajkarmakar54, 19 days ago

The average life expectancy of tires produced by the Whitney Tire Company has been 40,000 miles. Management believes that due to a new production process, the life expectancy of their tires has increased. In order to test the validity of their belief, the correct set of hypotheses is a. H0:  < 40,000 Ha:   40,000 b. H0:  = 40,000 Ha:  > 40,000 c. H0:  > 40,000 Ha:  = 40,000 d. H0:   40,000 Ha:  < 40,000

Answers

Answered by h9201918
0

Answer:

point

Step-by-step explanation:

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Answered by enayathk488
0

Answer:

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