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Author Question: In an ANOVA test of the differences between the means of three groups, the null hypothesis is _____. ... (Read 40 times)

Sufayan.ah

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on: Jun 29, 2018
In an ANOVA test of the differences between the means of three groups, the null hypothesis is _____.
 a. 1 = 2 = 3
  b. 1  2  3
  c. 1 - 2 - 3 = 0
  d. 1 + 2 + 3 = 1

Question 2

The growth of direct-response broadcast media was the largest in which time period?
 a. early 1980s c. early 1990s
  b. late 1980s and early 1990s d. late 1980s and 1990s


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randomguy133

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Reply #1 on: Jun 29, 2018
Answer to Question 1

A

Answer to Question 2

D
Fact-based question


Sufayan.ah

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Reply 2 on: Jun 29, 2018
Gracias!

6ana001

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Reply 3 on: Yesterday
Excellent

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