SHOW ALL OF YOUR WORK CHAPTER 2 -Organizing and Visualizing Variables #3-Fill in
ID: 3370130 • Letter: S
Question
SHOW ALL OF YOUR WORK CHAPTER 2 -Organizing and Visualizing Variables #3-Fill in the blank: a) A cross-tabulates the values of two or more categorical variables, allowing you to study patterns that may exist between the variables. b) A that each class represents presents the proportion of the total for each group c) A uses sets of bars to show the joint responses from two categorical variables. d) The and the lower boundary of the class interval for the numerical variable are plotted, at their respective class percentages, as points on a line along the horizontal axis. plots cumulative percentages along the vertical axis e) In a the vertical axis and the time period associated with each numerical value on the horizontal axis. It helps you visualize trends in data that occur over time. , you plot the values of the numerical variable on itties Doggies an.. hotos 2Explanation / Answer
Solution :
(a) A Contingency Table cross-tabulates the values of two or more categorical variables , allowing you to study patterns that may exist between the variables.
Ans : "Contingency Table"
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(b) A Relative Frequency Distribution presents the proportion of the total for each group that each class represents.
Ans : "Relative Frequency Distribution"
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(c) A Side-by-Side Bar Chart uses sets of bars to show the joint responses from two categorical variables.
Ans : "Side-by-Side Bar Chart"
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(d) The Ogive or Cumulative Frequency Polygon plots cumulative percentages along the vertical axis , and the lower boundary of the class interval for the numerical variable are plotted , at their respective class percentages , as points on a line along the horizontal axis.
Ans : "Ogive or Cumulative Frequency Polygon"
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(e) In a Line Chart , you plot the values of the numerical variable on the vertical axis and the time period associated withh each numerical value on the horizontal axis. It helps you visualize trends in data that occur over time .
Ans : "Line Chart"
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