Step-by-step explanation:
Refer to the attachment.
I hope it helps:)
Answer:
Probely B since theres less water
Step-by-step explanation:
3/4 is over half.
40/97 is about 40/100 = 4/10 is slightly less than half
1/6 is well under half, which would be 3/6.
Least-to-greatest, the numbers are
... 1/6, 40/97, 3/4
Solution: We are given that the minimum age required is 18 and the maximum age required is 45.
The range rule of thumb states that range is about four times the standard deviation.

Where s denotes the standard deviation.




Therefore, using the range rule of thumb, the standard deviation is 6.75