Mathematics, 19.11.2019 05:31 SanaiHardrick
Amanufacturer of computer printers purchases plastic ink cartridges from a vendor. when a large shipment is received, a random sample of 230 cartridges is selected, and each cartridge is inspected. if the sample proportion of defective cartridges is more than 0.02, the entire shipment is returned to the vendor. (a) what is the approximate probability that a shipment will be returned if the true proportion of defective cartridges in the shipment is 0.06? (round your answer to four decimal places.) (b) what is the approximate probability that a shipment will not be returned if the true proportion of defective cartridges in the shipment is 0.10? (round your answer to four decimal places.) 0
Answers: 3
Mathematics, 21.06.2019 15:00
Three coins are flipped. what is the probability that there will be at least two tails?
Answers: 1
Mathematics, 21.06.2019 15:00
Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).
Answers: 1
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
Amanufacturer of computer printers purchases plastic ink cartridges from a vendor. when a large ship...
English, 25.02.2020 18:26
Computers and Technology, 25.02.2020 18:27
English, 25.02.2020 18:27
Business, 25.02.2020 18:27