An Education Officer decides to collect data on the number of school-age children per family in a
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An Education Officer decides to collect data on the number of school-age children per family in a small town. Thirty families are selected at random and the number of school-age children recorded as in Table 9.5.
(a) Construct a tally/frequency table for the data.
(b) Construct a line-chart to illustrate the data.
(c) Construct a frequency polygon to represent the data.
(d) Construct a dot-chart to represent the data.
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03 0 0 3 0 2 2 20 1 00 1 2 4042 1 0 0 2013 2 2 1 1 0 Table 9.5 Collected data on number of school-age children.
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