Statistical Hypothesis Testing Flashcards
1
Q
What is the distribution for the sample mean for a random size of n taken from a random variable X?
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2
Q
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3
Q
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4
Q
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5
Q
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6
Q
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7
Q
Use critical value method
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8
Q
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9
Q
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10
Q
Define association
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Any relationship between 2 variables
11
Q
Define correlation
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A special type of association where the relationship is linear and both variables are random
12
Q
What is PMCC?
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Describes the linear relationship between two variables
13
Q
A
14
Q
Why are the possible correlation coefficient hypothesis?
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15
Q
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16
Q
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17
Q
What is the formula for spearman’s coefficient rank?
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