Mathematics, 06.10.2019 18:30 RandomLollipop
30men can finish 1/7of a work in 2days.18men will do othe remaining work in ?
Answers: 1
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 20:30
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
30men can finish 1/7of a work in 2days.18men will do othe remaining work in ?...
Biology, 05.05.2020 19:14
Chemistry, 05.05.2020 19:14
Social Studies, 05.05.2020 19:14
Mathematics, 05.05.2020 19:14
Mathematics, 05.05.2020 19:14
Mathematics, 05.05.2020 19:14
Social Studies, 05.05.2020 19:14