Mathematics, 12.05.2021 03:20, naansah5457
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.
Answers: 1
Mathematics, 21.06.2019 19:00, kalebbenton15
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
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Mathematics, 22.06.2019 00:30, kelseeygee
What is the value of the discrimination for the quadratic equation 0=×2+2+×2
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Mathematics, 22.06.2019 01:30, studybug6170
Simplify the expression below -3(10x+4y)+6(6x-2y)
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Mathematics, 22.06.2019 02:00, torquishag
Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?
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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