A cumulative frequency table shows a running total of the frequencies. A cumulative frequency diagram reproduces this table as a graph. The table below shows the lengths of 40 babies at birth. To ...
Quartiles are the values that divide a data set into quarters: Put the values in order Divide the list into four equal parts The Quartiles are at the divisions The interquartile range shows the range ...
The Frequency Counts table, a portion of which is shown in Figure 38.13, includes the variable values, counts, percentages, and cumulative percentages. You can generate frequency tables for both ...
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