A trend line on a scatterplot is a line or a curve that fits the ...

[laurencescou]

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]

Answer to Question 1

TRUE

Answer to Question 2

A