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Author Question: Calculate the margin of error. A) 3.32 B) 2.26 C) 2.05 D) 1.82[br][br][b][color=black]Question ... (Read 45 times)

plus1

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on: Jun 24, 2018
Calculate the margin of error.
 
  A) 3.32
  B) 2.26
  C) 2.05
  D) 1.82

Question 2

A chi-square goodness-of-fit-test is being used to determine if the observed frequencies and expected frequencies from five categories are significantly different.
 
  If only one parameter is estimated from the data, what is the critical chi-square value associated with  = 0.05?A) 3.84
  B) 5.99
  C) 7.81
  D) 9.49


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raili21

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

D

Answer to Question 2

C


plus1

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  • Posts: 676
Reply 2 on: Jun 24, 2018
Excellent

daiying98

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Reply 3 on: Yesterday
Gracias!

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