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Author Question: What is the standard deviation of Y? A) 92.5 B) 55.9 C) 12.5 D) ... (Read 40 times)

RODY.ELKHALIL

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on: Jun 24, 2018
What is the standard deviation of Y?
 
  A) 92.5
  B) 55.9
  C) 12.5
  D) 11.89

Question 2

For any data set, the variance is the average of the sum of the squared deviations between each observation and the median.
 
  Indicate whether the statement is true or false


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jazzlynnnnn

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

C

Answer to Question 2

FALSE


RODY.ELKHALIL

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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