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Author Question: Randomization in experiments is typically done using A) a coin. B) an abacus. C) numbers in a ... (Read 65 times)

clippers!

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on: Aug 4, 2018
Randomization in experiments is typically done using
 
  A) a coin.
  B) an abacus.
  C) numbers in a hat.
  D) random numbers.

Question 2

In selecting a random sample, it is common to
 
  A) draw the numbers from a hat.
  B) draw numbers from the phone book and then reverse them.
  C) select the numbers while blindfolded.
  D) draw the numbers from a table of random numbers or use a random-number generator program.


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sierramartinez

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


clippers!

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Reply 2 on: Aug 4, 2018
Gracias!

nanny

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Reply 3 on: Yesterday
Wow, this really help

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