Mathematics, 08.12.2019 12:31, katelyn0402
Randy rode his bike 1.23 miles to school from his house. after school, he rode 0.9 miles farther to the library. randy biked home along the same route, stopping at a park 1.05 miles from the library. how many miles is the park from randy's house?
Answers: 2
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
Mathematics, 21.06.2019 22:10, cheryljoseph69
Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?
Answers: 1
Mathematics, 22.06.2019 00:00, jonmorton159
Need plz been trying to do it for a long time and still haven’t succeeded
Answers: 1
Mathematics, 22.06.2019 00:10, Anaaguayo7406
Change negative exponents to positive, then solve
Answers: 1
Randy rode his bike 1.23 miles to school from his house. after school, he rode 0.9 miles farther to...
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