Answer:
Yes there is evidence that Canadian high-performance male athletes are deficient in their caloric intake
Step-by-step explanation:
Expected value of one Canadian Player caloric intake is 3077 calories. Standard deviation of those players are 987. Lets consider that they fits in Gaussian distribution model. We need to find Z value to find the percentage of athletes that take more than 3421,7 calories.
As you can see at the attachment %63,7 of athletes are taking less than 3421.7 Calories.

Approximately 73 athletes are taking less than 3421.7 Calories.
Answer:
i believe it should be E
Step-by-step explanation:
domain is x
range is y
since x is the number of days (0-30) the domain would be [0,30]
for y since she is decreasing 40 every two days that would be 15 days x 40 calories which is 600 (on 30th day)
subtract 600 from 2500 = 1900
so the range would be [1900,2500]
Answer:
a = 25
b = 100
c = 17
d = 68
Step-by-step explanation:
I'm confused, the answers are larger than the trail?
Answer:
I think B.
Step-by-step explanation: