Avice president in charge of sales for a large corporation claims that the sales personnel are averaging no morethan 15 sales contacts per week. as a check on his claim, n = 36 salespersons are selected at random, and the number of weekly contacts made by each is recorded. suppose the sample mean contacts was17, and that the population variance is known to beequal to 9. answer the following questions: a)does theevidence contradict the vice president’s claim, i. e. do we have enough evidence to support the claim "the sales personnel are averaging more than 15 sales contacts per week"? use a significance level α=0.05.(assume that n=36 is large enough, so that you can apply the central limit theorem).

disadvantages of leasing a vehicle: no vehicle equity and mileage limitations

disadvantages of purchasing a vehicle: large down payment and vehicle depreciation

#plato4lyfe

it's actually a very difficult task, due to not many people can make 2 million dollars in 2 years. besides that, to the not-so-realistic ideas, you can create a business. it could be practically anything, but make it into a business that isn't that known yet, you get me? also, lets not forget about stock market. that's where all the good stuff happens. use investments at the beginning and begin to raise up your business or whatever you're going to do. as this is a very non-realistic idea, it's still worth the shot!

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants