Mathematics, 03.08.2019 08:30, luey7990
What is (3.1 x 10^5)(2.2x10^7) in scientific notation? 5.5x10^12 6.82x10^12 5.5x10^35 6.82x10^35
Answers: 1
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 21:30, karmaxnagisa20
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
What is (3.1 x 10^5)(2.2x10^7) in scientific notation? 5.5x10^12 6.82x10^12 5.5x10^35 6.82x10^35...
English, 28.09.2019 05:30
Mathematics, 28.09.2019 05:30
Biology, 28.09.2019 05:30
Mathematics, 28.09.2019 05:30