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Author Question: The appropriate number of classes should generally be between 5 and 20. Indicate whether the ... (Read 18 times)

mmm

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on: Jun 24, 2018
The appropriate number of classes should generally be between 5 and 20.
 
  Indicate whether the statement is true or false

Question 2

Consider a random variable, z, that has a standardized normal distribution. Determine P(z > -1 ).
 
  A) 0.8413
  B) 0.1251
  C) 0.1512
  D) 0.2124


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firehawk60

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

TRUE

Answer to Question 2

A


mmm

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

bdobbins

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Reply 3 on: Yesterday
Wow, this really help

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