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Author Question: A chi-square goodness-of-fit-test is to be used to determine if data fit a Poisson distribution. The ... (Read 127 times)

Anajune7

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on: Jun 24, 2018
A chi-square goodness-of-fit-test is to be used to determine if data fit a Poisson distribution. The data is divided into k categories. The mean number of occurrences is unknown and must be estimated. The degrees of freedom for this test would
 
  A) k - 1
  B) k - 2
  C) k - 3
  D) k - 4

Question 2

What is the seasonal index for quarter 3?
 
  A) 66.02
  B) 64.92
  C) 141.99
  D) 359.08


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macmac

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

B

Answer to Question 2

A


Anajune7

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Reply 2 on: Jun 24, 2018
Gracias!

ricroger

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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