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Author Question: An Internet service provider has the capability of tracking the time that each of its customers ... (Read 44 times)

arivle123

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on: Jun 24, 2018
An Internet service provider has the capability of tracking the time that each of its customers spends connected to the Internet during a month. These data would constitute:
 
  A) a simple random sample.
  B) a convenience sample.
  C) a cluster sample.
  D) a population.

Question 2

Families with an income range of 35,000 to 55,000 are likely to buy the latest Star Quest DVD. What is the expected value for the family income for this uniform probability distribution?
 
  A) 45,000
  B) 90,000
  C) 20,000
  D) 1666.67


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jordangronback

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

D

Answer to Question 2

A


arivle123

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Reply 2 on: Jun 24, 2018
Gracias!

31809pancho

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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