**Unformatted text preview: **19. Find 2 such that 93% of the standard normal curve lies between --2 and z. 11. Find 2 such that 50% of the standard normal curve lies between —-z and z.
12) a 0.5205
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12. A person's blood glucose level and diabetes are closely related. Let x be a random variable measured in milligrams of glucose per deciliter of blood. After a
12 — hour fast, the random variable x will have a distribution that is approximately
normal with a mean ,u = 85 and a standard deviation 0' = 25. After 50 years. these tend to increase. Find the probability that. an adult under 50 years of age after a
12 -— hour fast will have : a) x>60 W
Aw—Aé'r- ?w. 2W. b) x<110
YW a»— c) 60<x<110 M 6374 ...

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- Fall '16
- Mrs. Stenson
- Statistics, Normal Distribution, Standard Deviation, 2W, 50 years