A study was conducted to explore the relationship between a girl's birth order and her chance of becoming a juvenile delinquent. The participants were a random sample of girls enrolled in public high schools in a large city. Each girl filled out a questionnaire that asked for her birth order and measured whether she had shown delinquent behavior. The data is given in the table. Oldest In-between Youngest Only child Delinquent Behavior No 285 247 211 70 Yes 24 29 35 23 Under the null hypothesis, the expected number of girls who are an oldest child with delinquent behavior is: 27.75 37.12 154.5
A study was conducted to explore the relationship between a girl's birth order and her chance of becoming a juvenile delinquent. The participants were a random sample of girls enrolled in public high schools in a large city. Each girl filled out a questionnaire that asked for her birth order and measured whether she had shown delinquent behavior. The data is given in the table. Oldest In-between Youngest Only child Delinquent Behavior No 285 247 211 70 Yes 24 29 35 23 Under the null hypothesis, the expected number of girls who are an oldest child with delinquent behavior is: 27.75 37.12 154.5
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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Transcribed Image Text:A study was conducted to explore the relationship
between a girl's birth order and her chance of
becoming a juvenile delinquent. The participants
were a random sample of girls enrolled in public high
schools in a large city. Each girl filled out a
questionnaire that asked for her birth order and
measured whether she had shown delinquent
behavior. The data is given in the table.
Oldest
In-between
Youngest
Only child
Delinquent Behavior
No
285
247
211
70
Yes
24
29
35
23
Under the null hypothesis, the expected number of
girls who are an oldest child with delinquent
behavior is:
27.75
37.12
154.5
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