Mathematics, 05.07.2019 14:30, torioricker
Lisa's score on the stats midterm was 90 points. the class average was 76 and the standard deviation was 77 points. what was her z-score?
Answers: 1
Mathematics, 21.06.2019 18:50, rosas8
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Lisa's score on the stats midterm was 90 points. the class average was 76 and the standard deviation...
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