Mathematics, 12.08.2019 23:20 kulfif8441
Arecording company obtains the blank cds used to produce its labels from three compact disk manufacturers: i, ii, and iii. the quality control department of the company has determined that 3% of the compact disks produced by manufacturer i are defective, 4% of those produced by manufacturer ii are defective, and 4% of those produced by manufacturer iii are defective. manufacturers i, ii, and iii supply 31%, 34%, and 35%, respectively, of the compact disks used by the company. what is the probability that a randomly selected label produced by the company will contain a defective compact disk?
Answers: 2
Mathematics, 21.06.2019 17:30, ooorozco
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
Mathematics, 21.06.2019 18:00, phillipsk5480
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
Mathematics, 21.06.2019 23:40, alyxkellar06
From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.
Answers: 1
Arecording company obtains the blank cds used to produce its labels from three compact disk manufact...
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