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A sample of discrete, quantitative data is skewed right and has a single outlier on the right side. The lower quartile is 45 and the upper quartile is 87. What are possible measures of the mean and median?

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okpalawalter8

Answer:

Step-by-step explanation:

From the question we are told that:

Lower quartile [tex]x=45[/tex]

Upper quartile [tex]y=87[/tex]

Generally the equation for Mean is mathematically given by

 [tex]\=x=\frac{Upper+Lower}{2}[/tex]

 [tex]\=x=\frac{x+y}{2}[/tex]

 [tex]\=x=\frac{45+87}{2}[/tex]

 [tex]\=x=66[/tex]

Since Median m is half middle of distribution

 [tex]m=\frac{Upper+Lower}{2}[/tex]

Therefore

 [tex]\=x=m[/tex]

 [tex]m=66[/tex]

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