Mathematics, 10.04.2022 21:40 taheraitaldezign
The port and Customs authorities at Cape Town harbour claim that imported textile consignments are cleared within an average of 72 hours of the goods being offloaded from a vessel. A local textile importer is not convinced of this, and believes that the average clearance time is much longer. He analysed documents of 46 recent consignments and found that the average clearance time was 75.9 hours. Assume a population standard deviation of 18 hours and that clearance time is approximately normally distributed.
Answers: 2
Mathematics, 21.06.2019 16:10
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
Answers: 1
Mathematics, 21.06.2019 19:40
The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes
Answers: 3
Mathematics, 22.06.2019 00:20
20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)
Answers: 1
The port and Customs authorities at Cape Town harbour claim that imported textile consignments are c...
Social Studies, 24.07.2019 14:50
Biology, 24.07.2019 14:50
Mathematics, 24.07.2019 14:50
History, 24.07.2019 14:50
History, 24.07.2019 14:50
History, 24.07.2019 14:50
Biology, 24.07.2019 14:50
Mathematics, 24.07.2019 14:50
Biology, 24.07.2019 14:50
History, 24.07.2019 14:50
Health, 24.07.2019 14:50
Biology, 24.07.2019 14:50
History, 24.07.2019 14:50