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Author Question: Which of the following methods provides information about past trends? a) historical b) ... (Read 162 times)

tiffannnnyyyyyy

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on: Jul 13, 2018
Which of the following methods provides information about past trends?
 
  a) historical
  b) correlational
  c) experimental
  d) descriptive

Question 2

Hypothesis testing is a type of inferential statistics. The inference is about
 
  a. characteristics of a sample based on information about the population.
  b. probabilities of several specific data points.
  c. the amount of variability within groups.
   d. characteristics of a population based on sample data.


meganmoser117

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Reply #1 on: Jul 13, 2018
Answer to Question 1

a

Answer to Question 2

D


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