Question

To predict future enrollment, a local school district wants to know the number of children in the district under the age of 5. Fifty households within the district were sampled, and the head of household was asked to disclose the number of children under the age of 5 living in the household. The results of the survey are presented in the following table.
Number of Number of
Children under 5 ..... Households
0 .......... 16
1 ........... 18
2 ........... 12
3 ........... 3
4 .......... 1
(a) Construct a relative frequency distribution of the data.
(b) What percentage of households has two children under the age of 5?
(c) What percentage of households has one or two children under the age of 5?


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  • CreatedApril 27, 2015
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