MATH 110 MODULE FINAL PAPER EXAMPREP
COMPLETE QUESTIONS AND ANSWERS
VIEW AHEAD STUDY SHEET
◉ In a relative frequency distribution, what should the relative
frequencies add up to? Answer: (a) The relative frequencies add up to
1.
(b) The relative frequencies add up to the total number of
observations.
◉ What is a bar graph? What is a Pareto chart? Answer: What is a bar
graph?
A bar graph is a horizontal or vertical representation of the frequency
or relative frequency of the categories. The height of each rectangle
represents the category's frequency or relative frequency.
What is a Pareto chart?
A Pareto chart is a bar graph whose bars are drawn in decreasing
order of frequency or relative frequency.
◉ The pie chart below depicts the beverage size customers choose
while at a fast food restaurant. Complete parts (a) through (c).
COMPLETE QUESTIONS AND ANSWERS
VIEW AHEAD STUDY SHEET
◉ In a relative frequency distribution, what should the relative
frequencies add up to? Answer: (a) The relative frequencies add up to
1.
(b) The relative frequencies add up to the total number of
observations.
◉ What is a bar graph? What is a Pareto chart? Answer: What is a bar
graph?
A bar graph is a horizontal or vertical representation of the frequency
or relative frequency of the categories. The height of each rectangle
represents the category's frequency or relative frequency.
What is a Pareto chart?
A Pareto chart is a bar graph whose bars are drawn in decreasing
order of frequency or relative frequency.
◉ The pie chart below depicts the beverage size customers choose
while at a fast food restaurant. Complete parts (a) through (c).
