Mathematics, 31.10.2019 03:31 krishimotam
Astudy of long-distance phone calls made from general electric corporate headquarters in fairfield, connecticut, revealed the length of the calls, in minutes, follows the normal probability distribution. the mean length of time per call was 4.3 minutes and the standard deviation was 0.50 minutes. what is the probability that calls last between 4.3 and 5.0 minutes?
Answers: 3
Mathematics, 21.06.2019 16:30, shadowentity43
Question 5 spring semester final exam math evaluate
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Mathematics, 21.06.2019 18:00, leomessifanboy678
Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.
Answers: 2
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
Mathematics, 21.06.2019 19:00, morgeron6071
Which statement best explains why ben uses the width hi to create the arc at j from point k
Answers: 2
Astudy of long-distance phone calls made from general electric corporate headquarters in fairfield,...
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