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Test 1 Question 1
Test 1
1 To predict future enrollment in a school district, fifty households within the district were sampled, and asked to disclosethe number of children under the age of five living in the household. The results of the survey are presented in the table. Complete parts (a) through (c) below.
(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?