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Author Question: The mean age of principals in a local school district is 50.2 years. If a hypothesis test is ... (Read 106 times)

nelaaney

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on: Jul 24, 2018
The mean age of principals in a local school district is 50.2 years. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?
 
  A) There is sufficient evidence to reject the claim  = 50.2.
  B) There is not sufficient evidence to reject the claim  = 50.2.
  C) There is sufficient evidence to support the claim  = 50.2.
  D) There is not sufficient evidence to support the claim  = 50.2.

Question 2

A medical salesperson is to visit the various members of the staff at a clinic. He must see 8 doctors, 6 physicians assistants, 12 nurses, 3 medical technologists, and 3 receptionists.
 
  How many different ways can these people be visited by the salesperson if the order is not important? A) 5184 B) 32 C) 25,920 D) 6,220,800


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Joy Chen

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

A

Answer to Question 2

A


nelaaney

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Reply 2 on: Jul 24, 2018
Gracias!

tranoy

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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