the world health organization's (w.h.o.) recommended daily minimum of calories is 2600 per individual. the average number of calories ingested per capita per day for the us is approximately 2460 with a standard deviation of 500. if we take a random sample of 36 individuals from the us, what is the probability that the sample mean exceeds the w.h.o. minimum? a) 0.076 b) 0.086 c) 0.066 d) 0.036 e) 0.046 f) none of the above