Mathematics, 07.11.2019 06:31, heids17043
2. a manufacturer of boots plans to conduct an experiment to compare a new method of waterproofing to
the current method. the appearance of the boots is not changed by either method. the company recruits
100 volunteers in seattle, where it rains frequently, to wear the boots as they normally would for 6 months.
at the end of the 6 months, the boots will be returned to the company to be evaluated for water damage.
(a) describe a design for this experiment that uses the 100 volunteers. include a few sentences on how it
would be implemented.
(b) could your design be double blind? explain.
Answers: 3
Mathematics, 21.06.2019 20:30, nsbegay2007
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 22.06.2019 04:30, Elijah7934
To start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? the two equations are -2x-5y=-1 and 4x+2y=8
Answers: 1
Mathematics, 22.06.2019 06:00, cruzsuarezjanca
For problems 7–10, state a reasonable domain for the problem statement, find the inverse function f –1(x), and identify the independent and dependent quantities of the inverse. 7. gary is jogging. the total distance he has traveled, in miles, can be estimated using the function f(x) = 9x, where x is his jogging time in hours. 8. camryn sells computers. she earns commission for her computer sales plus a fixed wage for each day she works. her daily earnings, in dollars, can be estimated using the function f(x) = 0.15x + 50, where x represents her computer sales in dollars. 9. the distance a motorboat travels, in meters, can be estimated using the equation f(x) = 1.9x2, wherexisthetimeinseconds, for0≤x≤10. 10. a rock band is selling tickets to a concert at a theater. the band earns money for each ticket sold, but has to pay some of the earnings to the theater. the total money earned by the band can be estimated using the function f(x) = 7.5x – 300, where x is the number of tickets sold.
Answers: 1
2. a manufacturer of boots plans to conduct an experiment to compare a new method of waterproofing t...
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Computers and Technology, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40