# Mean, mode, median, range, variance and standard deviation

Not what you're looking for?

Find the mean,mode, median,range, variance and standard deviations of the following test scores, (95,92,90,90,83,83,83,74,60,and 50).

##### Purchase this Solution

##### Solution Summary

The solution calculates the mean, mode, median, range, variance and standard deviations of test scores.

##### Solution Preview

Please see the attached file.

Find the mean,mode, median,range, variance and standard deviations of the following test scores, (95,92,90,90,83,83,83,74,60,and 50)

95 92 90 90 83 83 83 74 60 50

Mean, Median, Mode

Let us arrange the data in ascending order (to calculate median)

50

60

...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

##### Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

##### 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.