Given that Set J consists of 5 elements. The range of the numbers in set J is 0. The sum of the numbers in set J is 40. And we need to find the highest and the lowest element of the set.

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Theory

‣‣‣ Range of a set is the difference between the highest and lowest value of the set.

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The Range of the Set J is 0 and Set has 5 elements with Sun 40
=> Highest Number = Lowest Number

Since highest and lowest numbers are the same so all the numbers in the set will be equal
=> Each Number * 5 = Sum
=> Each Number = \(\frac{Sum}{5}\) = \(\frac{40}{5}\) = 8

Clearly, Quantity A(8) = Quantity B(8)

So, Answer will be C.
Hope it helps!

Watch the following video to Learn the Basics of Statistics

Quantity A	Quantity B
highest element in set J	lowest element in set J

A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given

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