2. -16 points BBBasicStat7 7.1.002 Look at the normal curve below, and find , +

Question

2. -16 points BBBasicStat7 7.1.002 Look at the normal curve below, and find , + , and . 16 18 20 22 Need Help? Haet Talk to a Tutor 3. 46 points BBBasicStat? 7 1005 (a) what percentage of the area under the normal curve lies to the left of ? (b) what percentage of the area under the normal curve lies between - and + ? (c) what percentage of the area under the normal curve lies between p-3a and + 3? Need Help? ResdN Talk to Tutor 4. 44 points BBBasc Stat? 7 1 007 Assuming that the heights of college women are normally distributed with mean 68 inches and standa O Type here to search

Explanation / Answer

mean is 16

mean+s =18 because according to the curve, it says that18 is one standard deviation away from the mean

s =18-16=2

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