Question

c) How man do not conform to specifications. (a) How many samples contain exactly 1 nonconforming part? (b) How many samples contain at least 1 nonconforming part? 2-49. A bin of 50 parts contains 5 that are defective. A sample of 10 parts is selected at random, without replacement. How many samples contain at least four defective parts? 2-50 The following table summarizes 204 endothermic reac- surgery? 2-55. Consic held back as many charact (a) The cons one that (b) The con one that (c) The con (d) The co space a s involving sodium bicarbonate. Final Temperature Conditions Heat Absorbed (cal) Below Target Above Target 40 16 36 2-56. A co eight chara letters (a- Let Ω der B denote 266 K 12 271 K 274 K 56 or only i Let A denote the event that a reaction's final temperature is 271 K or less. Let B denote the event that the heat absorbed is below target. Determine the number of reactions in each of the (a) Q following events. (a) AnB (b) A' (c) AUB (d) AUB' (e) A'nB' 2-51. A Web ad can be designed from fur different colors words in (d) Pass (e) Pass 2-57. T

Answer 1

Solution : 2.50

$\mathrm{(a)\quad\:A\cap B=56}$

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$\mathrm{(b)\quad\:A'=36+56=92}$

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$\mathrm{(c)\quad\:A\cup B=40+12+16+44+56=168}$

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$\mathrm{(d)\quad\:A\cup B'=40+12+16+44+36=148}$

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$\mathrm{(e)\quad\:A'\cap B'=36}$​​​​​​​