We must specify appropriate bins for side-by-side histograms in ...

[cdr_15]

We must specify appropriate bins for side-by-side histograms in order to make fair comparisons of distributions by category.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

A confidence interval (as opposed to a prediction interval) is used to estimate the long-run average value of y.
  Indicate whether the statement is true or false

[SeanoH09]

Answer to Question 1

TRUE

Answer to Question 2

T

[cdr_15]

Thanks for the timely response, appreciate it

[amit]

Excellent