   Chapter 8, Problem 6T ### Mathematical Applications for the ...

11th Edition
Ronald J. Harshbarger + 1 other
ISBN: 9781305108042

#### Solutions

Chapter
Section ### Mathematical Applications for the ...

11th Edition
Ronald J. Harshbarger + 1 other
ISBN: 9781305108042
Textbook Problem

# For the sample data in the table, find the mean, median, and mode. Score Frequency 20 5 21 7 22 3 23 4 24 2

To determine

To calculate: The mean, median and mode of the sample data in the table.

ScoreFrequency205217223234242

Explanation

Given Information:

The sample data in the table is given below,

ScoreFrequency205217223234242

Formula used:

The mean of a set of a score in a sample is,

x¯=(xf(x))f(x)

Where x is a score and f(x) is the frequency of score.

The Median of a sample score is

(n+12)th term

Where n is the total number of score

Calculation:

Consider the provided table:

ScoreFrequency205217223234242

Now, calculate the mean as shown below:

x¯=(xf(x))&

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