Mathematics, 02.08.2019 19:30, cigo145
Aquality control engineer tests the quality of produced computers. suppose that 5% of computers have defects, and defects occur independently of each other. (a) find the probability of exactly 3 defective computers in a shipment of twenty. (b) find the probability that the engineer has to test at least 5 computers in order to find 2 defective ones.
Answers: 1
Mathematics, 21.06.2019 13:30, golderhadashaowtatz
Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?
Answers: 3
Mathematics, 21.06.2019 20:00, mercedespennewp72wea
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
Aquality control engineer tests the quality of produced computers. suppose that 5% of computers have...
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