Question

which set of numbers is more spread out: 4, 5, 6 or 3, 5, 7? 4, 5, 6 cannot be determined 3, 5, 7 both are equally spread out

Explanation:

Step1: Calculate range of first set

Range of 4, 5, 6 is $6 - 4=2$.

Step2: Calculate range of second set

Range of 3, 5, 7 is $7 - 3 = 4$.

Step3: Compare ranges

Since $4>2$, the set 3, 5, 7 is more spread - out.

Answer:

3, 5, 7