The histogram and the piechart are graphical ways of representing the relative frequency table of the hundred random household
Start by placing the data in a relative frequency table
Sport          Frequency  Relative frequency
Football (1) Â Â Â Â Â Â Â Â Â 35 Â Â Â Â Â Â Â Â 0.35
Baseball (2) Â Â Â Â Â Â Â Â Â 21 Â Â Â Â Â Â Â 0.21
Soccer (3) Â Â Â Â Â Â Â Â Â Â 12 Â Â Â Â Â Â Â Â 0.12
Basketball (4) Â Â Â Â Â Â Â 27 Â Â Â Â Â Â Â Â 0.27
Other (5) Â Â Â Â Â Â Â Â Â Â Â 5 Â Â Â Â Â Â Â Â Â 0.05
Next, we plot the histogram and the piechart using a graphing calculator
See attachment for the diagrams
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