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Author Question: The freshmen competed with the sophomores to see who could raise the most money by recycling. The ... (Read 74 times)

nautica902

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on: Jun 20, 2018
The freshmen competed with the sophomores to see who could raise the most money by recycling. The appropriate design for testing the significance of the difference between the means is
 
  a. related samples t-test. c. one-sample t-test.
  b. independent samples t-test. d. z-test.

Question 2

At a card players' club, the poker players had a contest with the blackjack players to see who could win the most money. The appropriate design for testing the significance of the difference between the means is
 
  a. related samples t-test. c. one-sample t-test.
  b. independent samples t-test. d. z-test.


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iceage

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


nautica902

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  • Posts: 591
Reply 2 on: Jun 20, 2018
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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