Explanation Approach: Relative frequency table is a table of values with their respective frequencies and relative frequencies in different columns. The formula for relative frequency for a class is defined as, Relative frequency = class frequency sum of all frequencies . Bar graphs are the graphical representation of frequency distribution of qualitative data. Given: The expected grades of students in the class are as follows. A, C, D, B, C, B, A, D, C, B, C, F, D, C, B, C, C, D, B, C. Calculation: The provided data shows that there are five different grades are available. That is, A, B, C, D and F. Count the grades of students and the frequencies are tabulated in the form of frequency table. Grades Frequency A 2 B 5 C 8 D 4 F 1 Total 20 Construct the relative frequency table for the data and find the relative frequency of each number of automobile accidents using the formula Relative frequency = class frequency sum of all frequencies . The relative frequency table is as follows. Grades Frequency Relative Frequency A 2 2 20 = 0

6th Edition

ISBN: 9780134434681

Author: Tom Pirnot

Publisher: PEARSON

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Chapter 14.CT, Problem 1CT

To determine

To construct:

The relative frequency table and a bar graph for data of grade of student expected to earn in the class.

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Chapter 14.CR, Problem 19CR

Chapter 14.CT, Problem 2CT

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Chapter 14 Solutions

Mathematics All Around (6th Edition)

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To construct: The relative frequency table and a bar graph for data of grade of student expected to earn in the class.

To construct: The relative frequency table and a bar graph for data of grade of student expected to earn in the class.

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Chapter 14 Solutions

To construct:

The relative frequency table and a bar graph for data of grade of student expected to earn in the class.