1
Q
what are several theoretical properties of a normal distribution?
A
- it is symmetrical (mean and median are equal)
- It is bell shaped
- Interquartile range equals 1.33 standard deviations
- Range is approximately 6 times standard deviation
Statistics
flashcards
Decks in class (10)
# Cards
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Probability63
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Continuous probability distributions38
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sampling and sampling distributions88
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normal distribution1
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Confidence Interval Estimation49
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Hypothesis Testing51
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Hypothesis testing for two means (independent samples, equal variances)32
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Time series models7
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Techniques for summarizing data15
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descriptive statistics22
