What type of person is most involved in the neighborhood and community? Who is more likely to volunteer for organizations such as PTA, scouts, or Little League? A random sample of 12 people have been asked for their number of memberships in community voluntary organizations and the number of children in their family. Test whether membership varies as a function of number of children using the .05 level of significance. What is the research hypothesis? No Children One Child More Than One Child     2     1     3     3 M1=1.60 M2=3.40 M3=? S1=1.34 S2=0.89 S3=? Group of answer choices Families that have no children, one child, or more than one child differ in terms of the mean number of memberships Families that have one child or more than one child are virtually identical in terms of mean number of memberships Families that have no children, one child, or more than one child do not differ in terms of the mean number of memberships Families that have no children have a lower mean number of memberships compared to families with one child or more than one child

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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What type of person is most involved in the neighborhood and community? Who is more likely to volunteer for organizations such as PTA, scouts, or Little League? A random sample of 12 people have been asked for their number of memberships in community voluntary organizations and the number of children in their family. Test whether membership varies as a function of number of children using the .05 level of significance.

What is the research hypothesis?

No Children One Child More Than One Child
    2
    1
    3
    3
M1=1.60 M2=3.40 M3=?
S1=1.34 S2=0.89 S3=?
Group of answer choices
Families that have no children, one child, or more than one child differ in terms of the mean number of memberships
Families that have one child or more than one child are virtually identical in terms of mean number of memberships
Families that have no children, one child, or more than one child do not differ in terms of the mean number of memberships
Families that have no children have a lower mean number of memberships compared to families with one child or more than one child
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