Explanation Definition: Measures of central tendency Mean: It is the ratio of sum of all the data values in a dataset to the total number of data values. The mean is usually denoted by x ¯ . If x is set of data values and n is the total number of data values, then mean is calculated by the formula x ¯ = ∑ x n Median: The central number when the numbers in the data set are arranged in ascending order. If there are two central numbers (in the case of even number of data), then the median is the mean of these two central numbers. Mode: Mode is the most repeating data value in the dataset. It is possible to have more than one mode. Calculation: The given dataset is x = ( 1 , 2 , 3 , 3 , 3 , 4 , 5 ) . Total number of data values, n = 7 . Mean is calculated as shown below:

Nature of Mathematics (MindTap Course List)

13th Edition

ISBN: 9781133947257

Author: karl J. smith

Publisher: Cengage Learning

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Chapter 14.2, Problem 17PS

To determine

To find:

The three measures of central tendency (the mean, median, and mode) for the given numbers

1, 2, 3, 3, 3, 4, 5.

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Chapter 14.2, Problem 16PS

Chapter 14.2, Problem 18PS

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Chapter 14 Solutions

Nature of Mathematics (MindTap Course List)

Ch. 14.1 - IN YOUR OWN WORDS Name and describe several...Ch. 14.1 - IN YOUR OWN WORDS Distinguish between a frequency...Ch. 14.1 - IN YOUR OWN WORDS Write down what you think the...Ch. 14.1 - Prob. 4PS Ch. 14.1 - Consider the line graph shown in Figure 14.11. a....Ch. 14.1 - Prob. 6PS Ch. 14.1 - Consider the line graph shown in Figure 14.13. a....Ch. 14.1 - Prob. 8PS Ch. 14.1 - The amount of electricity used in a typical...Ch. 14.1 - At a well-known major university, the career...

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The three measures of central tendency (the mean, median, and mode) for the given numbers 1 , 2 , 3 , 3 , 3 , 4 , 5 .

Solution Summary: The author explains the three measures of central tendency: mean, median, and mode.

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To find:

The three measures of central tendency (the mean, median, and mode) for the given numbers

1, 2, 3, 3, 3, 4, 5.

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Chapter 14 Solutions

The three measures of central tendency (the mean, median, and mode) for the given numbers 1 , 2 , 3 , 3 , 3 , 4 , 5 .

Solution Summary: The author explains the three measures of central tendency: mean, median, and mode.

Concept explainers

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To find: The three measures of central tendency (the mean, median, and mode) for the given numbers 1, 2, 3, 3, 3, 4, 5.

Want to see the full answer?

Chapter 14 Solutions

To find:

The three measures of central tendency (the mean, median, and mode) for the given numbers

1, 2, 3, 3, 3, 4, 5.