Mathematics, 07.04.2020 23:54 nellydeb7736
XYZ distribution center receives 1,000 deliveries each day. Arrivals are on time if they are within plus or minus 10 minutes of the targeted arrival. In order to have only 3.4 late or early arrivals per million deliveries (6 sigma), what would the standard deviation of arrival times need to be?A) 3.33 minutes
B) 0.83 minutes
C) 1.67 minutes
D) 6.67 minutes
Answers: 3
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What is the missing constant term in the perfect square that starts with x^2 -20x
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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
XYZ distribution center receives 1,000 deliveries each day. Arrivals are on time if they are within...
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