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(d) In which age classes do the median and quartiles fall in the ordered list of all maternal ages? Median falls within: 10 to 14 years. 45 to 49 years. 15 to 19 years. 25 to 29 years. 35 to 39 years. 20 to 24 years. 30 to 34 years. 40 to 44 years. Q1 falls within: 10 to 14 years. 15 to 19 years. 30 to 34 years. 20 to 24 years. 25 to 29 years. 45 to 49 years. 40 to 44 years. 35 to 39 years. Q3 falls within:  15 to 19 years. 20 to 24 years. 35 to 39 years. 30 to 34 years. 25 to 29 years. 40 to 44 years. 45 to 49 years. 10 to 14 years.

(d) In which age classes do the median and quartiles fall in the ordered list of all maternal ages? Median falls within: 10 to 14 years. 45 to 49 years. 15 to 19 years. 25 to 29 years. 35 to 39 years. 20 to 24 years. 30 to 34 years. 40 to 44 years. Q1 falls within: 10 to 14 years. 15 to 19 years. 30 to 34 years. 20 to 24 years. 25 to 29 years. 45 to 49 years. 40 to 44 years. 35 to 39 years. Q3 falls within:  15 to 19 years. 20 to 24 years. 35 to 39 years. 30 to 34 years. 25 to 29 years. 40 to 44 years. 45 to 49 years. 10 to 14 years.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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(d) In which age classes do the median and quartiles fall in the ordered list of all maternal ages?

Median falls within:
  • 10 to 14 years.
  • 45 to 49 years.
  • 15 to 19 years.
  • 25 to 29 years.
  • 35 to 39 years.
  • 20 to 24 years.
  • 30 to 34 years.
  • 40 to 44 years.
Q1 falls within:
  • 10 to 14 years.
  • 15 to 19 years.
  • 30 to 34 years.
  • 20 to 24 years.
  • 25 to 29 years.
  • 45 to 49 years.
  • 40 to 44 years.
  • 35 to 39 years.
Q3 falls within: 
  • 15 to 19 years.
  • 20 to 24 years.
  • 35 to 39 years.
  • 30 to 34 years.
  • 25 to 29 years.
  • 40 to 44 years.
  • 45 to 49 years.
  • 10 to 14 years.
(c) By hand, make a histogram and using this histogram select the correct description of the age at which women have their first child. The distribution is right-skewed. None of the other choices are correct. left-skewed. symmetrical.
Transcribed Image Text:(c) By hand, make a histogram and using this histogram select the correct description of the age at which women have their first child. The distribution is right-skewed. None of the other choices are correct. left-skewed. symmetrical.
How old are women when they have their first child? The table displays the distribution of the age of the mother for all firstborn children in the United States in 2014. Age Count 10 to 14 years 2,769 15 to 19 years 205,747 20 to 24 years 445,523 25 to 29 years 428,762 30 to 34 years 326,391 35 to 39 years 114,972 40 to 44 years 23,941 45 to 49 years 2,169 The number of firstborn children to mothers under 10 or over 50 years of age represent a negligible percentage of all first births and are not included in the table.
Transcribed Image Text:How old are women when they have their first child? The table displays the distribution of the age of the mother for all firstborn children in the United States in 2014. Age Count 10 to 14 years 2,769 15 to 19 years 205,747 20 to 24 years 445,523 25 to 29 years 428,762 30 to 34 years 326,391 35 to 39 years 114,972 40 to 44 years 23,941 45 to 49 years 2,169 The number of firstborn children to mothers under 10 or over 50 years of age represent a negligible percentage of all first births and are not included in the table.
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