Answer:
(3 oz ; 4oz)
Step-by-step explanation:
Given that :
Mean = 3.5 oz
Standard deviation = 0.5 oz
According to the empirical rule ; 68% is 1 standard deviation from the mean.
Hence, the interval that would represent the middle 68% will be:
(3.5 oz - 0.5 oz) ; (3.5 oz + 0.5oz)
(3 oz ; 4oz)
Only 3 kids could eat equally because 3 is the highest number that goes into 12 and 9
Answer :A. O< s<15
Step-by-step explanation:
Answer: The answer is C
Step-by-step explanation:
