Suppose cholesterol levels for adult American women are normally distributed with a mean of 185 mg/l and a standard deviation of 28.8. What is the probability that a woman has a cholesterol level between 190.76 and 208.04?

7.5% of women have levels higher than what?

2.5% have levels higher than what?

2.5% less than what?

Answer fully and show me how to find the answers step by step to get the points. I know the correct answer for each.

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