Mathematics, 03.07.2019 19:10 monk68

# Floyd electric is fabricating flanges for a new electrical motor. the flange is to be 25 millimeters in diameter with an upper tolerance limit of 26.5 millimeters and a lower tolerance limit of 23.5 millimeters. bill floyd took a sample consisting of ten flanges, a recorded a standard deviation of 0.463 mm of the sample. he has heard discussion of 6 sigma in the business news recently and would like to oin the club. what would the new standard deviation need to be for floyd electric to achieve six-sigma quality? assume that his process mean remains where it is. a) 0.1675 b) 0.520 c) 0.330 d) 0.250 last year the perfection logistics company delivered 3.1 million packages and damaged 45,000 deliveries, sent 28,000 to the wrong address, and was late 20,000 times. assuming no package had more than one error, perfection's percent perfect order is: a) 93000 b) 93.7% c) 97% d) 3007000

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Mathematics, 21.06.2019 14:40

Which graph represents the following piecewise defined function?

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Mathematics, 21.06.2019 18:30

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

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Mathematics, 21.06.2019 21:30

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

Answers: 1

Floyd electric is fabricating flanges for a new electrical motor. the flange is to be 25 millimeters...

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