Mathematics, 04.08.2019 20:40 brooke012002
At one of new york’s traffic signals, if more than 17 cars are held up at the intersection, a traffic officer will intervene and direct the traffic. the hourly traffic pattern from 12: 00 p. m. to 10: 00 p. m. mimics the random numbers generated between 5 and 25. (this holds true if there are no external factors such as accidents or car breakdowns.) scenario hour number of cars held up at intersection a noon−1: 00 p. m. 16 b 1: 00−2: 00 p. m. 24 c 2: 00−3: 00 p. m. 6 d 3: 00−4: 00 p. m. 21 e 4: 00−5: 00 p. m. 15 f 5: 00−6: 00 p. m. 24 g 6: 00−7: 00 p. m. 9 h 7: 00−8: 00 p. m. 9 i 8: 00−9: 00 p. m. 9 based on the data in the table, which scenarios would require a traffic cop?
Answers: 1
Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
Answers: 1
Mathematics, 21.06.2019 17:30
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 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
At one of new york’s traffic signals, if more than 17 cars are held up at the intersection, a traffi...
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