Mathematics, 11.03.2021 06:40, najsha
300 high school students were asked how many hours of TV they watch per day. The mean was 2 hours, with a standard deviation of 0.5. Using a 90% confidence level, calculate the maximum error of estimate.
0.27%
5.66%
7.43%
4.75%
Answers: 3
Mathematics, 21.06.2019 17:40, nicole5918
Which of the following are accepted without proof in a logical system? check all that apply.
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Mathematics, 21.06.2019 21:00, PotatoBananad
Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
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Mathematics, 22.06.2019 00:00, xmiice1981
Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18
Answers: 1
300 high school students were asked how many hours of TV they watch per day. The mean was 2 hours, w...
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