Problem

Find the mean for each list of numbers. $67,89,7…

00:52

Problem 7 Easy Difficulty

Find the mean for each list of numbers.
$8,10,16,21,25$

Answer

16

Topics

Multivariable Optimization

Book Cover for Finite Mathematics …

Finite Mathematics and Calculus with Applications

Chapter 9

Statistics

Section 1

Frequency Distributions; Measures of Central Tendency

Discussion

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Top Calculus 3 Educators

Catherine R.

Missouri State University

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Harvey Mudd College

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Idaho State University

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Video Transcript

this question gives you a list of a couple numbers and asks you to find the mean the numbers that it gives our eight, 10 16 21 and 25. Now we know the mean. Our X bar is just the sum of all the exes over the number. And here we we know that n is equal to five. And if you plug all of these into your calculator, add them up will find that the sum of all the exes is equal to 80. So x bar, the mean is equal to 80/5 or 16.

Ryan M.

University of Oklahoma

Topics

Multivariable Optimization

Book Cover for Finite Mathematics …

Finite Mathematics and Calculus with Applications

Chapter 9

Statistics

Section 1

Frequency Distributions; Measures of Central Tendency

Top Calculus 3 Educators

Catherine R.

Missouri State University

Kayleah T.

Harvey Mudd College

Kristen K.

University of Michigan - Ann Arbor

Michael J.

Idaho State University