a.
To determine the preference of the display of data amongst a histogram and two-way table.
a.
Answer to Problem 30E
The two-table representation of the chart provided is:
Explanation of Solution
Given information:
The data given in graphical form.
The two-way table can have 3 columns that represent the types of Genre. These columns will have Comedy, Action and Horror.
There would be 2 rows that represent the gender of the students, that is Male and Female.
The table is
b.
To display the information in a two-way table.
b.
Answer to Problem 30E
Data representation in a two-way table is preferred.
Explanation of Solution
Given information:
The data present has a histogram chart and two-way table.
A two-way table has all the data that is represented in a histogram chart. However, all the data is mentioned as numbers. This becomes easier to comprehend while calculating the various relative frequencies and reach subsequent observation.
Hence, two-way tables would be preferred over histogram charts.
Chapter 11 Solutions
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