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16 Cards in this Set
- Front
- Back
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Statement or a tentative theory |
Hypothesis |
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Assertion or conjecture |
Hypothesis |
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Aims to explain facts |
Hypothesis |
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Two types of Statistical Hypothesis |
Null and Alternative Hypothesis |
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Expresses the idea of non-significance of difference |
Null hypothesis |
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No relationship |
Null hypothesis |
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Wants to be proven by the manufacturer eager to substantiate |
Alternate hypothesis |
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Classification of alternative hypothesis |
Nondirectional/Directional |
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One value is different from one another |
H(sub)a |
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Has significant difference |
H(sub)a |
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Two-tailed test |
Hsub(a) |
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Predictive |
H sub o |
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Less than |
H sub o |
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Not equal |
H sub 1 |
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One tailed test |
H sub o |
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Procedure to substantiate or invalidate a claim which is stated as null hypothesis |
Test of Hypothesis |
