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8 Cards in this Set
- Front
- Back
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Type I Error |
incorrect rejection of the null hypothesis when in fact the null hypothesis is true within the population |
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Type II Error |
incorrect acceptance of the null hypothesis when in fact the null hypothesis is false within the population |
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Alternative hypothesis |
includes the opposite of the null hypothesis; in which there is significance |
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Null hypothesis |
includes no significance between the expected data and the actual data |
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Standard deveation |
indicated the amount of variability among the scored in relation to the mean, and how each score deviates from the mean |
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Range |
taking the highest score minus the lowest score |
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Ratio Data |
are classified and ordered, with equivalent distances between the data points, as with as a meaningful zero point |
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Interval Data |
classifies data, with equivalent distances between the data points |
