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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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exteesy07 exteesy07
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A year ago

A major automobile manufacturer claimed that the frequencies of repairs on all five models of its cars are the same. A sample of 200 repair services showed the following frequencies on the various makes of cars.

Model of Car

Frequency

A

32

B

45

C

43

D

34

E

46


At α = 0.05, test the manufacturer's claim.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
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amandashimkusamandashimkus
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A year ago
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exteesy07 Author
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A year ago
this is exactly what I needed
mkyoungs
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Yesterday
You make an excellent tutor!
MLynneMcMillan
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2 hours ago
Just got PERFECT on my quiz
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