Mathematics, 30.09.2019 14:30, ijohnh14
Aset of data has a normal distribution with a mean of 29 and a standard deviation of 4. find the percent of data within each interval.
27. from 25 to 33
a. 42%
b. 68%
c. 13%
d. 88%
28. from 21 to 25
a. 28.5%
b. 54.5%
c. 13.5%
d. 15.5%
29. greater than 29
a. 50%
b. 75%
c. 25%
d. 100%
30. less than 21
a. 6.5%
b. 10.5%
c. 1.5%
d. 2.5%
Answers: 1
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Acaterpillar started at point (−2.5, −5.5) on a coordinate plane. she crawled in a straight line through the origin to point (45, y). what is y?
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What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.
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Aset of data has a normal distribution with a mean of 29 and a standard deviation of 4. find the per...
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