Author Question: A(n) ____________________ chart is often used to display frequencies; a(n) ____________________ ... (Read 87 times)

chandani

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A(n) ___________________ _ chart is often used to display frequencies; a(n) ___________________ _ chart graphically shows relative frequencies.
 Fill in the blank(s) with correct word

Question 2

The variable selection procedure that identifies the best regression equation, given a specified number of independent variables, is _____.
 a. stepwise regression
  b. forward selection
  c. backward elimination
  d. best-subsets regression



johnpizzaz

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Answer to Question 1

bar; pie

Answer to Question 2

d



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