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Author Question: An independent-measures research study compares three treatment conditions using a sample of n = 5 ... (Read 73 times)

Mollykgkg

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on: Jun 20, 2018
An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this study, the three sample means are, M1 = 1, M2 = 2, and M3 = 3. For the ANOVA, what value would be obtained for SSbetween?
 
  A) 1
  B) 5
  C) 10
  D) 15

Question 2

A sample of n = 25 scores has mean M = 20 and variance s2 = 9. What is the sample standard deviation?
 
  A) 3
  B) 4.5
  C) 9
  D) 81


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alvinum

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

C

Answer to Question 2

A


Mollykgkg

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

Dinolord

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Reply 3 on: Yesterday
Wow, this really help

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