How do I make a frequency table in Stata?

How do I make a frequency table in Stata?

The tabulate command Frequency tables display the values of a variable, weighted with the number of occurrences of each single value. In addition, percentages are displayed. will display a frequency table including percentages and cumulative percentages.

How do you find the frequency of a variable in Stata?

In Stata, you can use the contract command to calculate frequency for variables and save your results into a new data set. The contract command takes that data and makes a new data set of frequencies and percentages.

What does tab mean in Stata?

The tabulate command, or just tab, creates tables of frequencies. To have it give you frequencies for a single categorical variable simply tell it which variable you want it to act on: tab sex.

How do you calculate frequency distribution?

Steps to determine frequency distribution: 1. Find the maximum and minimum values. 2. Find the frequency of each value using tally marks (a vertical bar denoted by ‘|’). 3. Count the number of tally marks to find the frequency of each variable.Write down the frequency in the frequency column.

How do you calculate frequency in math?

Frequency is the number of occurrences of a repeating event per unit time. Calculating the frequency of a repeating event is accomplished by counting the number of times that event occurs within a specific time period, then dividing the count by the length of the time period.

What is an example of frequency distribution?

What Is a Frequency Distribution? A frequency can be defined as how often something happens. For example, the number of dogs that people own in a neighborhood is a frequency. A distribution refers to the pattern of these frequencies. A frequency distribution looks at how frequently certain things happen within a sample of values. In our example above, you might do a survey of your neighborhood to see how many dogs each household owns.

What is a frequency chart?

A frequency diagram, often called a line chart or a frequency polygon, shows the frequencies for different groups. The frequency chart below shows the results of the table. To plot a frequency polygon of grouped data, plot the frequency at the midpoint of each group.