To learn more, they may use a punch in of descriptivestatisticknown as a frequency distribution.
Rather than focusing on individual data point, researchers may track how often each one occurs.
This can provide a quick visual way to understand the data and make it easier to spot patterns.
Jeffrey Coolidge / The Image Bank / Getty Images
What Is a Frequency Distribution?
A frequency distribution is commonly used to categorize information so that it can be interpreted in a visual way.
Why Frequency Distributions Are Helpful
Frequency distributions are a helpful way of presenting complex data.
Inpsychology research, a frequency distribution might be utilized to take a closer look at the meaning behind numbers.
For example, imagine that apsychologistwas interested in looking at howtest anxietyimpacted grades.
Next, create a column where you’ve got the option to tally the responses.
Place a line for each instance the number occurs.
Finally, total your tallies and add the final number to a third column.
How Are Frequency Distributions Displayed?
American Psychological Association.Frequency distribution.
Manikandan S.Frequency distribution.J Pharmacol Pharmacother.
New York: Macmillan; 2008.
Cohen BH.Explaining Psychological Statistics.
New York: Wiley; 2013.
