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Author Question: A person can order a new car with a choice of 8 possible colors, with or without air conditioning, ... (Read 69 times)

jace

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on: Jul 24, 2018
A person can order a new car with a choice of 8 possible colors, with or without air conditioning, with or without heated seats, with or without anti-lock brakes, with or without power windows, and with or without a CD player.
 
  In how many different ways can a new car be ordered in terms of these options? A) 256 B) 128 C) 512 D) 16

Question 2

Suppose a population has a mean of 7 for some characteristic of interest and a standard deviation of 9.6. A sample is drawn from this population of size 64. What is the standard error of the mean?
 
  A) 1.2 B) 0.7 C) 0.15 D) 3.3


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tanna.moeller

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

A

Answer to Question 2

A


jace

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Reply 2 on: Jul 24, 2018
Gracias!

helenmarkerine

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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