Measure of Central Tendency for Statistical Data
Not what you're looking for?
Does all statistical data have a mean, median, or mode? Why? When is the mean the best measure of central tendency? When is the median the best measure of central tendency?
Purchase this Solution
Solution Summary
The solution shows how to distinguish between mean, median, and mode as it depends on the data pattern to select the best measurement of central tendency. 252 words.
Solution Preview
Mean, median, and mode are three kinds of "averages".
All statistic data has a mean. As the "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. As long as the data set is not empty, mean always exists.
The "median" is the "middle" value in the list of numbers. To find the ...
Purchase this Solution
Free BrainMass Quizzes
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.