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15 Cards in this Set
- Front
- Back
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Step 1:
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Write a null hypothesis.
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Step 2:
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Rank the first set of values in highest to lowest.
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Step 3:
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Rank the second set of values in highest to lowest.
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Step 4:
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Calculate the differences between sets of Ranks.
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Step 5:
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Sum up all of the differences.
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Step 6:
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Square all of the differences.
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Step 7:
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Sum up all of the squares.
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Step 8:
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Multiply the sum of the squares by 6.
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Step 9:
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Cube the number of pairs of data that you have.
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Step 10:
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Then take away the number of sets of data you have from the cubed calculation.
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Step 11:
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Then do the (Sum x 6) value / (n^3-n) value.
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Step 12:
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Then take this result from 1.
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Step 13:
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Calculate the degree of freedom: (n-2).
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Step 14:
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Find the significance level using the significance table.
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Step 15:
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If the final value is < the critical value then accept the null hypothesis. If the final value is > the critical value then decline the null hypothesis.
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