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Author Question: An experiment consists of tossing 3 unbiased coins simultaneously. The number of simple events in ... (Read 76 times)

Redwolflake15

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on: Jul 24, 2018
An experiment consists of tossing 3 unbiased coins simultaneously. The number of simple events in this experiment is:
 a. 3
  b. 6
  c. 8
  d. 9
  e. 27

Question 2

A chi-square test for independence is applied to a contingency table with 4 rows and 4 columns for two qualitative variables. The degrees of freedom for this test must be 9.
  Indicate whether the statement is true or false


ergserg

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

C

Answer to Question 2

T


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