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Statistics Review Multiple Choice Test

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Statistics Review

CCSS.MATH.CONTENT.HSS.ID.A.2 Use statistics appropriate to the shape of the data distribution to compare center (median, mean) and spread (interquartile range, standard deviation) of two or more different data sets.

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Which term means the average of all the values?

Which term means the middle value?

The difference between highest and lowest value is known as the

Which term refers to the most used value?

_____________________ is a measure that is used to quantify the amount of variation or dispersion of a set of data values.

What is the measure of how far the numbers in a data set are away from the mean or the median?

Find the mean of the data set: 14 13 14 17 12 21 30 12 14 13

Find the median of the data set: 14 13 14 17 12 21 30 12 14 13

What is the spread of the data? 14 13 14 17 12 21 30 12 14 13

Name the outliers in the set: 5 4 6 7 19 3 2 4 3 6 2 5 8

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