Mathematics, 21.12.2019 06:31 brielled5203
Suppose that a project manager tested the strength of one tile out of a batch of 3,000 to be used on a building. this one sample measurement was compared with the design specification and, in this case, the sampled tile's strength exceeded that of the specification. on this basis, the project manager accepted the tile shipment. if the sampled tile was defective (with a strength less than the specification), the project manager would have rejected the lot. a. what is the probability that ninety percent of the tiles are substandard, even though the project manager's sample gave a satisfactory result? b. sketch out the operating characteristic curve for this sampling plan as a function of the actual fraction of defective tiles.
Answers: 2
Mathematics, 21.06.2019 17:00, adreyan6221
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 1
Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Suppose that a project manager tested the strength of one tile out of a batch of 3,000 to be used on...
Business, 11.11.2020 21:50
Chemistry, 11.11.2020 21:50
English, 11.11.2020 21:50
Mathematics, 11.11.2020 21:50
World Languages, 11.11.2020 21:50
Business, 11.11.2020 21:50
Mathematics, 11.11.2020 21:50