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Author Question: If a total sample of 150 students is taken, determine the number of juniors and seniors under the ... (Read 93 times)

vHAUNG6011

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on: Jun 24, 2018
If a total sample of 150 students is taken, determine the number of juniors and seniors under the optimum allocation scheme, assuming that the stratum population standard deviations are the same as the corresponding sample values.
 
  A) 89.15
  B) 71.86
  C) 38.48
  D) 60.85

Question 2

An alternate hypothesis is a statement about a population parameter that is accepted only when the null hypothesis is rejected.
 
  Indicate whether the statement is true or false


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chem1s3

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

D

Answer to Question 2

TRUE


vHAUNG6011

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Reply 2 on: Jun 24, 2018
Wow, this really help

mcarey591

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Reply 3 on: Yesterday
Gracias!

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