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Author Question: Doctors measure the weights (in pounds) of preterm babies. What type of data is collected? A) ... (Read 179 times)

nramada

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on: Aug 1, 2018
Doctors measure the weights (in pounds) of preterm babies. What type of data is
  collected?
 
  A) Nominal
  B) Ordinal
  C) Interval
  D) Ratio

Question 2

Selecting 46 women at random and recording whether each woman is over 6 feet tall then selecting 46 men at random and recording whether each man is over 6 feet tall.
 
  A) Not binomial: there are more than two possible outcomes on each trial
  B) Not binomial: the probably p is not constant for each trial
  C) Not binomial: the trials are not independent.
  D) Procedure results in a binomial distribution.


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epscape

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Reply #1 on: Aug 1, 2018
Answer to Question 1

D) Ratio

Answer to Question 2

B


nramada

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Reply 2 on: Aug 1, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Wow, this really help

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