Test of Homogeneity

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6 Terms

1
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populations and variables

  • 2+populations

  • 1 variable

2
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observed data organized

table

3
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calculator manipulation

  • observed data into matrix a

  • X² test (or 2 way test)

4
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degrees of freedom

  • rows - 1

  • x(columns - 1)

5
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Ho

populations are no different (same)

6
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Conclusion

we have/lack evidence of a difference in populations