Explore BrainMass
Share

Frequency distribution,Normal distribution,Mean,Median,Mode

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

What is the purpose of developing a frequency distribution? What is the relationship between the relative frequency and the cumulative frequency? Could a frequency distribution contain qualitative data? Why?

Describe the properties of a normal distribution. Why are there infinite possible normal distributions? Why should one assume that sample data represents a population distribution?

Do all statistical data sets 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? Explain.

© BrainMass Inc. brainmass.com December 20, 2018, 6:19 am ad1c9bdddf
https://brainmass.com/statistics/quantative-analysis-of-data/frequency-distribution-normal-distribution-mean-median-mode-363913

Solution Summary

Complete, Neat and Correct Answers are provided in the attached file.

$2.19