Question

Asked Oct 9, 2019

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A boxplot for a set of 40 scores is given below.

How many scores are represented in the blue section of the boxplot?

Step 1

**The definition of Boxplot was stated below:**

**Boxplot:**

The statistical data is representing in simple way to plot the data based on the five number summary, minimum, first quartile, median, third quartile and maximum.

Step 2

**The definition of quartiles was stated below:**

**Quartiles:**

- The first quartile separates the lowest 25% of the observations from the higher 75% of the observations. The first quartile is denoted by Q
_{1}. - The second quartile separates the lower 50% of the observations from the higher 50% of the observations. The second quartile is denoted by Q
_{2}.The second quartile is same as median. - The third quartile separates the lowest 75% of the observations from the higher 25% of the observations. The third quartile is denoted by Q
_{3}.

Step 3

**The number of scores represented in the blue section of the boxplot is obtained below:**

It is given that set of scores are 40.

Here the blue line is above second quartile (Median) so 50% of observations are repre...

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