To predict future enrollment in a school district, fifty households within the district were sampled, and asked to disclose the 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. Number of ChildrenNumber Household 18 under 5 14 15 (a) Construct a relative frequency distribution of the data. Number of Children under 5 Frequency Relative 2 (Type integers or decimals. Do not round) (b) What percentage of households has two children under the age of 57 (Type an integer or a decimal. Do not round) (c) What percentage of households has one or two children under the age of 57 (Type an integer or a decimal Do not round.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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To predict future enrollment in a school district, fifty households within the district were sampled, and asked to disclose the 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.
Number of ChildrenNumber of
Households
18
under 5
15
(a) Construct a relative frequency distribution of the data.
Number of
Children under 5 Frequency
Relative
3
(Type integers or decimals. Do not round.)
(b) What percentage of households has two children under the age of 5?
(Type an integer or a decimal. Do not round.)
(c) What percentage of households has one or two children under the age of 5?
(Type an integer or a decimal. Do not round.)
Enter your answer in each of the answer boxes.
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Transcribed Image Text:To predict future enrollment in a school district, fifty households within the district were sampled, and asked to disclose the 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. Number of ChildrenNumber of Households 18 under 5 15 (a) Construct a relative frequency distribution of the data. Number of Children under 5 Frequency Relative 3 (Type integers or decimals. Do not round.) (b) What percentage of households has two children under the age of 5? (Type an integer or a decimal. Do not round.) (c) What percentage of households has one or two children under the age of 5? (Type an integer or a decimal. Do not round.) Enter your answer in each of the answer boxes. BANG &OLUFSEN "prt sc esc トト」 delete home end pg up Dg dn %2$ 4 %23 L. 8 9. num backspace lock Q E R Y P 7. 8. home dn 6a S F G 4 6. enter pause ト
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