If there are 13 values in a data set in order from smallest to largest, what is
the third quartile of the data set?
a. the mean of the 9th and 10th values
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b. the mean of the 8th and 9th values
c. the mean of the 10th and 11th values
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d. the mean of the 7th and 8th values

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?