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.)
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.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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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.
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