Mathematics, 09.10.2020 01:01, Clervoyantyvonne
Twelve different video games showing substance use were observed and the duration of times of game play (in seconds) are listed below. The design of the study justifies the assumption that the sample can be treated as a simple random sample. Use the sample data to construct % confidence interval estimate of , the standard deviation of the duration times of game play. Assume that this sample was obtained from a population with a normal distribution
Answers: 3
Mathematics, 21.06.2019 13:30, Gladistshiala267
Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)
Answers: 3
Mathematics, 21.06.2019 22:30, HappyPom4169
]supplementary angles are two angles that add up to . ⢠complementary angles are two angles that add up to degrees. ⢠adjacent angles share a and a ⢠congruent angles have the measure. ⢠an triangle has one angle that is greater than 90 degrees. ⢠a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
Twelve different video games showing substance use were observed and the duration of times of game p...
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