Question

Find out the range and its coefficient of the following items :
145, 367, 268, 43, 185, 619, 280, 115, 870, 315.​

Answer 1

Answer:

870

Explanation:

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Answer 2

Answer:

Range of the following items is 827 and co-efficient of range is 0.906.

Explanation:

Range of any given data is calculate it by subtracting the lowest number among the data to the highest.

Here the highest number is 870 and lowest is 43 so range is 870-43=827.

Co-efficient of range is calculating by dividing number arrived by difference of highest and lowest with the summation of highest and lowest number.

Like, H-L/H+L, so 870-43/870+43 = 0.906.