Pie charts, which show the percentage allocated to each ...

[jilianpiloj]

Pie charts, which show the percentage allocated to each alternative, work well
 
  A) for describing results of inferential statistics
  B) if the sum of the percentages equals 100
  C) if the sum of the percentages is less than .05
  D) for displaying correlation between two variables

Question 2

The ________ is a single number that represents the total amount of variability in a distribution.
 
  A) variance B) range
  C) standard deviation D) mean

[macmac]

Answer to Question 1

B

Answer to Question 2

A

[jilianpiloj]

Thanks for the timely response, appreciate it

[brbarasa]

Excellent