Q2. Use the following contingency table and the chi-square test of independence to determine whether social class is independent of number of children in a family. Let a= .05. Also give interpretation. Social class Lower Middle upper 6 Number of 0 18 children 9. 34 38 23 58 2 or 3 97 More than 3 47 31 30

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Q2. Use the following contingency table and the chi-square test of independence to determine
whether social class is independent of number of children in a family. Let a= .05. Also give
interpretation.
Social class
Lower
Middle
upper
6
Number
of 0
18
children
9.
34
38
23
58
2 or 3
97
More than 3
47
31
30
Transcribed Image Text:Q2. Use the following contingency table and the chi-square test of independence to determine whether social class is independent of number of children in a family. Let a= .05. Also give interpretation. Social class Lower Middle upper 6 Number of 0 18 children 9. 34 38 23 58 2 or 3 97 More than 3 47 31 30
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