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Author Question: Which of the following data types would be considered attribute data? a. Hair color b. Ages of ... (Read 141 times)

Alainaaa8

  • Hero Member
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  • Posts: 576
on: Jul 24, 2018
Which of the following data types would be considered attribute data?
 a. Hair color
  b. Ages of college freshmen
  c. 18 hole score of golfers
  d. Shoe size of 3rd grade students

Question 2

A company has developed a new battery, but the average lifetime is unknown. In order to estimate this average, a sample of 100 batteries is tested and the average lifetime of this sample is found to be 250 hours. The 250 hours is the value of a:
 a. parameter.
  b. statistic.
  c. sampling frame.
  d. population.


AngeliqueG

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

A

Answer to Question 2

B


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