Answer:
s=10
Step-by-step explanation:
Basically, the range rule-of-thumb is that the range is generally about four times the standard deviation.
<u>First, we find the range:</u>
Range=Maximum-Minimum
Range=100-60
Range=40
<u>Next, divide the range by 4 to get the standard deviation</u>
Range=4(Standard Deviation)
40=4(Standard Deviation)
10=Standard Deviation
Therefore, s=10, which is the standard deviation
Answer:
B
Step-by-step explanation:
Answer:
4/49
Step-by-step explanation:
7-5 = 2
2/7*2/7 = 4/49
I think you’ll have 5 watermelon remaining
W/12+ 1/4
Wait for another person
