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Frequency Distribution. Use the dataset: videodata.xls. Title 3 columns: Classes, Frequency, Percentage. Create frequencies. Click in the cell next to the first group (for example: Female) Type = countif (C2:C21, 0) Click in the cell next to Male Type = countif (C2:C21,1).
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Use the dataset: videodata.xls • Title 3 columns: Classes, Frequency, Percentage
Create frequencies • Click in the cell next to the first group (for example: Female) • Type =countif(C2:C21, 0) • Click in the cell next to Male • Type =countif(C2:C21,1)
Sum the column of frequencies • =sum(I4:I5)
Create percentages • For the female group: =I4/I6 • For the male group: =I5/I6