For any distribution, the percent of observations that lie within ...

[sarasara]

For any distribution, the percent of observations that lie within four standard deviations of the mean is:
 
  A) 93.75 or more.
  B) 93.75 or less.
  C) 6.25 or more.
  D) 6.25 or less.

Question 2

Which of the following statements about a pie chart is false?
 
  A) A pie chart is graphical representation of the proportion or percentage of frequency of each category of a categorical variable.
  B) A pie chart is usually used to display the relative sizes of categories of a numerical variable.
  C) A pie chart always has the shape of a circle.
  D) The size of each slice of a pie chart is the proportion or percentage of frequency of the corresponding category of a categorical variable.

[akpaschal]

Answer to Question 1

A

Answer to Question 2

B

[sarasara]

Wow, this really help

[miss_1456@hotmail.com]

Thanks for the timely response, appreciate it