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Author Question: The possible number of combinations of 3 out of 8 distinct items equals: a. 28 b. 56 c. 112 d. ... (Read 65 times)

Zoey63294

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on: Jul 24, 2018
The possible number of combinations of 3 out of 8 distinct items equals:
 a. 28
  b. 56
  c. 112
  d. 224
  e. 24

Question 2

The chi-square test statistic for a contingency table with r rows and c columns can be negative if r is much smaller than c.
  Indicate whether the statement is true or false


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juiceman1987

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

B

Answer to Question 2

F


Zoey63294

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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