Exam1.Formulas-2003v-1 - The formula for the correlation...

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Formulas for Stat 110 Exam 1 The following formulas will be provided on the first exam. IQR = Q 3 – Q 1 Low outlier: value < Q 1 – 1.5*IQR High outlier: value > Q 3 + 1.5*IQR Note: You do not need to know : The formula for the normal distribution
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Unformatted text preview: The formula for the correlation coefficient How to calculate the slope from the correlation coefficient and standard deviations How to calculate the y intercept from the means...
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