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Author Question: One sample has n = 5 scores and the second has n = 10 scores.If the pooled variance for the two ... (Read 36 times)

saliriagwu

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on: Jun 20, 2018
One sample has n = 5 scores and the second has n = 10 scores.If the pooled variance for the two sample is 30, then what is the value of the estimated standard error for the sample mean difference?
 
  A) The square root of (30/15)
  B) The square root of (60/15)
  C) The square root of (30/5 + 30/10)
  D) The square root of (30/4 + 30/9)

Question 2

It is impossible for the value of the mode to be greater than the value of the mean.
 
  Indicate whether the statement is true or false


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meow1234

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

C

Answer to Question 2

False


saliriagwu

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Reply 2 on: Jun 20, 2018
Excellent

lindahyatt42

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Reply 3 on: Yesterday
Gracias!

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