Question

Among diabetics, the fasting blood glucose level (x) may be assumed to be approximately
normally distributed with mean 106 mg/100 ml and standard deviation 8mg/100ml. Find
the probability that
i) Less than or equal to 120mg/100 ml
ii) Between 106mg 100ml and 110 mg/100 ml
iii) More than 121mg/100 ml.
iv) What percentage of diabetics have levels between 90 and 120mg/100 ml.
(Area under normal curve are :
For i) 0.4599 il) 0.1915 iii) 0.4686 iv) 0.4772, 0.4599). ​

Answer 1

Answer:

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