Statistical Hypothesis Testing Flashcards by Nikita Saini

Q

What is the distribution for the sample mean for a random size of n taken from a random variable X?

normal distribution

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Q

Use critical value method

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Q

Define association

A

Any relationship between 2 variables

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Q

Define correlation

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A special type of association where the relationship is linear and both variables are random

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Q

What is PMCC?

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Describes the linear relationship between two variables

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Q

Why are the possible correlation coefficient hypothesis?

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Q

Study These Flashcards

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Q

What is the formula for spearman’s coefficient rank?

Study These Flashcards

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