Mathematics, 06.05.2021 20:40 alexisolermeador389
Hurry help ! Mr. Eaton's and Mr. Walker's combined approval rating is 174. Mr. Eaton's approval rating is 25 points higher than Mr. Walker's. What is Mr. Eaton's approval rating? What is Mr. Walker's approval rating?
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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
Mathematics, 21.06.2019 20:30
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.
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Mathematics, 22.06.2019 02:00
If the line in the graph is shifted up two units which is the equation of the new line
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Hurry help ! Mr. Eaton's and Mr. Walker's combined approval rating is 174. Mr. Eaton's approval rati...
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