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Author Question: A trend line on a scatterplot is a line or a curve that fits the scatter as well as possible. a. ... (Read 82 times)

laurencescou

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on: Jun 24, 2018
A trend line on a scatterplot is a line or a curve that fits the scatter as well as possible.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

To determine whether data were drawn from a multinomial distribution with certain proportions, you use a:
 a. chi-squared goodness-of-fit test.
  b. chi-squared test of a contingency table.
  c. chi-squared test for normality.
  d. None of these choices.


BAOCHAU2803

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

TRUE

Answer to Question 2

A


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