Purchase Solution

Finding Mean, Median and Mode

Not what you're looking for?

Ask Custom Question

Please explain how to answer this question. I have a frequency distribution table that appears like this:

x f
6 1
5 2
4 2
3 2
2 2
1 5

mean (to 2 decimal points) is _____
median is _____
mode is _____

also i tried to figure the mean, median and mode for sample of scores.
5,4,5,2,7,1,3,5
i came up with mean is 4.57 or 5
median is 4.50
mode is 5.
is this correct?

Purchase this Solution

Solution Summary

This solution explains how to find mean, median and mode of a frequency distribution.

Solution Preview

x f xf
6 1 6
5 2 10
4 2 8
3 2 6
2 2 4
1 5 5
Total (f) = 1+2+2+2+2+5 = 14
Total (xf) = 6+10+8+6+4+5 = ...

Solution provided by:
Education
  • BSc, Meerut University
  • MSc, Meerut University
  • MPhil, Institute of Advanced Studies
  • MSc, AIT
Recent Feedback
  • "Perfect, thank you so much!!! I will definitely request you in the future! You are amazing!"
  • "Thank you. "
  • "Thank you so much I have two more that I need your help with if your available."
  • "Thank you, I was wondering why you rejected me the first time."
  • "Thanks again."
Purchase this Solution


Free BrainMass Quizzes
Measures of Central Tendency

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

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

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.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.