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Author Question: What is the pooled variance for the following two samples? Sample 1:n = 8 and SS = 168 Sample 2:n = ... (Read 150 times)

viki

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on: Jun 20, 2018
What is the pooled variance for the following two samples? Sample 1:n = 8 and SS = 168 Sample 2:n = 6 and SS = 120
 
  A) 7
  B) 7
  C) 20.57
  D) 24

Question 2

For a set of scores measured on an ordinal scale, the median is the preferred measure of central tendency.
 
  Indicate whether the statement is true or false


Tabitha_2016

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

True


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