Mathematics homework 2
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Answers: 3
Mathematics, 21.06.2019 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
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.
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Mathematics, 22.06.2019 01:00
#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq
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Mathematics, 22.06.2019 04:00
Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?
Answers: 1
Mathematics, 25.11.2021 05:40
Social Studies, 25.11.2021 05:40
English, 25.11.2021 05:40
Social Studies, 25.11.2021 05:40
Computers and Technology, 25.11.2021 05:40