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Author Question: A tire manufacturing company is interested in obtaining data on stopping distances for each of the ... (Read 50 times)

jazziefee

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on: Jun 24, 2018
A tire manufacturing company is interested in obtaining data on stopping distances for each of the three main tread types made by the company. The data collection method that would be most likely used in this case would be:
 
  A) telephone survey.
  B) written questionnaire.
  C) demographic surveying.
  D) experiments.

Question 2

How many groups were in this study?
 
  What will be an ideal response?


jrpg123456

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

D

Answer to Question 2

There are four groups; therefore k is equal to 4.


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