(a) The smallest value in the data set is 9.1 (Alaska) and the largest value is 51.5 (Pennsylvania). Are these values outliers? Pennsylvania is an outlier, but Alaska is not. Neither Alaska nor Pennsylvania are outliers. Alaska and Pennsylvania are both outliers. O Alaska is an outlier, but Pennsylvania is not. How do you know if they are outliers? To be an outlier, an observation has to be greater than (b) Construct a boxplot of the data set. 60 50 C X or less than H Comment on the interesting features of the plot. (Round numerical answers to the nearest cent.) The boxplot shows that a typical gasoline tax is around 26 nox outlier(s) in the distribution. n • HOH ✓cents per gallon, that the middle 50% of gasoline taxes lie between 21 and x cents per gallon, and that the distribution is strongly positively skewed x There are

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A: Given,45,51,57,61,69

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A: Hint: The outliers are calculated using the below formulas: Lower limit=Q1-1.5×IQRHigher…

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A:

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A:

Q: What are the outliers in these data? Show your work. (calculations)

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A:

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A: It is an important part of statistics. It is widely used.

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A: Given, min  = 2 Q1 (the first quartile) = 26 Q2(median) = 32 Q3(the third quartile) = 34 max = 57

Q: find the upper and lower outlier boundaries by referencing the given information.

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