Suppose the level of glucose in the blood is normally distributed with a mean of 85 and a standard deviation of 25. Use this information to answer questions 12 - 13. If someone's glucose level was 122.5, then their standard score (z-score) would be what? O 0.0 O 1.5 O -1.0 O 2.0 QUESTION 13 Find the percentage of people whose glucose level would be less than 122.5. O 16% O 93% 50% 98%