Mathematics, 11.10.2021 14:00 cyaransteenberg
15 + = 7 + 15 Commutative Property of Addition *
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Mathematics, 21.06.2019 12:50, marelinatalia2000
Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60
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Mathematics, 21.06.2019 20:00, chantelljenkins2
True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
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Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
15 + = 7 + 15 Commutative Property of Addition *...
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