A study was performed to examine the personal goals of children in grades 4, 5, and 6. A random sample of students was selected from each of grades 4, 5, and 6 from schools in Georgia. The students received a questionnaire regarding achieving personal goals. They were asked what they would most like to do at school: make good grades, be good at sports, or be popular. The results are presented in the table below, grouped by the sex of the child. Top Personal Goal Boys Girls Make good grades 96 295 Be popular 32 45 Be good in sports 94 40 Reference: Ref 14-9 The numerical value of the χ2 statistic for this table is
A study was performed to examine the personal goals of children in grades 4, 5, and 6. A random sample of students was selected from each of grades 4, 5, and 6 from schools in Georgia. The students received a questionnaire regarding achieving personal goals. They were asked what they would most like to do at school: make good grades, be good at sports, or be popular. The results are presented in the table below, grouped by the sex of the child. Top Personal Goal Boys Girls Make good grades 96 295 Be popular 32 45 Be good in sports 94 40 Reference: Ref 14-9 The numerical value of the χ2 statistic for this table is
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A study was performed to examine the personal goals of children in grades 4, 5, and 6. A random sample of students was selected from each of grades 4, 5, and 6 from schools in Georgia. The students received a questionnaire regarding achieving personal goals. They were asked what they would most like to do at school: make good grades, be good at sports, or be popular. The results are presented in the table below, grouped by the sex of the child.
|
Top Personal Goal
|
Boys
|
Girls
|
|
Make good grades
|
96
|
295
|
|
Be popular
|
32
|
45
|
|
Be good in sports
|
94
|
40
|
Reference: Ref 14-9
The numerical value of the χ2 statistic for this table is
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