Mathematics, 29.11.2019 03:31 Vimmia
Asecond-stage smog alert has been called in a certain area oflos angeles county in which there are 50 industrial firms. aninspector will visit 10 randomly selected firms to check forviolations of regulations. a. if 15 of the firms are actually violating at least oneregulation, what is the pmf of the number of firms visited by theinspector that are in violation of at least one regulation? b. if there are 500 firms in the area, of which 150 are inviolation, approximate the pmf of part (a) by a simpler pmf. c. for x=the number among the 10 visited that are inviolation, compute e(x) and v(x) both for the exact pmf and theapproximating pmf in part (b)
Answers: 3
Mathematics, 21.06.2019 17:00
Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.
Answers: 3
Mathematics, 21.06.2019 22:00
Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
Answers: 2
Mathematics, 22.06.2019 00:00
Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read
Answers: 3
Mathematics, 22.06.2019 00:30
"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"
Answers: 3
Asecond-stage smog alert has been called in a certain area oflos angeles county in which there are 5...
History, 11.11.2019 10:31
Health, 11.11.2019 10:31
Mathematics, 11.11.2019 10:31
History, 11.11.2019 10:31
Mathematics, 11.11.2019 10:31
Biology, 11.11.2019 10:31