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Author Question: A random sample of 100 students is taken at LearnAll University and it's found that their average ... (Read 158 times)

saliriagwu

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on: Jun 24, 2018
A random sample of 100 students is taken at LearnAll University and it's found that their average GPA is 3.1 . If this information is used to help estimate the average GPA for all students at LearnAll University, which branch of statistics was applied?
 a. Descriptive statistics c. Sample statistics
  b. Inferential statistics d. Population statistics

Question 2

It is possible for the coefficient of determination to be _____.
 a. larger than 1
  b. less than 1
  c. less than 0
  d. All of the answers are correct, depending on the situation under consideration.


akpaschal

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

B

Answer to Question 2

b


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