Michael Smith would like to open a new charter grade school and is considering Berks County or
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Perform a hypothesis test using α = 0.05 to determine if there is a difference in annual household incomes between these two counties.
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Berks County (S) 59.8 35.8 80.6 67.7 45.0 Chester County () 40.7 62.9 86.7 31.4 100.4 94.8 87.7 48.6 38.8 76.5
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H 0 There is no difference in annual household incomes between these two counties H 1 ...View the full answer
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