The frequency table can now be shown as a frequency diagram. An alternative way of showing this data is to use a frequency polygon. The frequency is plotted against the midpoint of each group and ...

They are often depicted in a graph or table. Analysts often use a frequency distribution to visualize or illustrate the data collected in a sample. Frequency distributions can be used to identify ...

the exact data values are not known so only an estimate of the mean can be found. To find the mean number in this frequency table, divide the total number of minutes late by the total number of ...

The output data set contains frequency counts and percentages for the last table. The data set also includes an observation for the zero cell count and a variable with the expected cell frequency for ...

The frequency table lists the variable values (hair color) in the order that they appear in the data set. The last column lists the hypothesized percentages for the chi-square test. Always check that ...