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Rylan is calculating the standard deviation of a data set that has 9 values. He determines that the sum of the squared deviations is 316. What is the standard deviation of the data set? Round the answer
answered
Apr 18, 2018
Mathematics
high-school
6
votes
159k
views
A repairman charged $93.06. The price included 2 hours of labor and a $40 service charge. How much does the repairman charge per hour, c, for labor? Solve for c.
answered
Feb 26, 2018
Mathematics
middle-school
5
votes
225k
views
Find the product. simplify if possible. -1/3 * (8 1/7) a. -2 5/7 b. -3/8 c. -1/21 d. 1/3
answered
Jan 3, 2018
Mathematics
high-school
4
votes
38.2k
views
Why are animals that eat seeds referred to as "seed predators?
answered
Feb 11, 2017
Biology
college
1
vote
35.6k
views
Which of the following Greek beliefs was also held by Marcus Aurelius? a. Justice is based on laws, and it must bow to the law. b. Men and slaves are equals because they both belong to nature. c. Bravery
answered
Mar 31, 2016
History
high-school
4
votes
216k
views
What is a oval group of stars in a galaxy
answered
Feb 25, 2016
Health
middle-school
3
votes
19.5k
views
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