Answer:
sorry i dont quite understand, were you given more information
Step-by-step explanation:
Answer:
answer is 80
Step-by-step explanation:
7200 / 90 = 80
Answer:
C.) In perfect health.
Step-by-step explanation:
Given an average weight of 15kg and a standard deviation of 3kg for children of 4 years. Since the weight is based on a normal Z - distribution of 95% which is mean ± 2(standard deviations)
Mean weight interval is :
15 - 2(3) ; 15 + 2(3)
(9 ; 21) ; this weight interval could be interpreted to mean the normal or perfect weight value.
Therefore, given that the child weighs 12kg
Since, 12 kg falls within in the interval, we can conclude that the child is in perfect health.
Answer:
46,303
Step-by-step explanation:
12789+9324+9324+1078+12789+999= 46,303
