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Author Question: The difference between the largest and smallest values in an ordered array is called the ... (Read 126 times)

Davideckstein7

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on: Jul 24, 2018
The difference between the largest and smallest values in an ordered array is called the interquartile range.
  Indicate whether the statement is true or false

Question 2

An auto insurance company is concerned that body shop A charges more for repair work than body shop B charges. It plans to send 20 cars to each body shop and obtain separate estimates for the repairs needed for each car. How can the company do this and obtain independent samples? Explain in detail.


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welcom1000

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Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

Independent samples will result if the company sent a set of 20 cars to body shop A, and another set of 20 cars to body shop B. This means the company sent 40 cars, received 40 estimates (one estimate for each car).


Davideckstein7

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

isabelt_18

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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