Answers: 2
Business, 21.06.2019 23:30, jmsmith1218
Acompany is developing a new highperformance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below. a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample. assume=0.05. what are the null and alternative hypotheses? choose the correct answer below. b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.
Answers: 2
Business, 22.06.2019 05:30, junior2461
Identify the three components of a family's culture and provide one example from your own experience
Answers: 2
Business, 22.06.2019 12:10, lucyamine0
Compute the cost of not taking the following cash discounts. (use a 360-day year. do not round intermediate calculations. input your final answers as a percent rounded to 2 decimal places.)
Answers: 1
Business, 22.06.2019 22:30, josephinekiim
Luggage world buys briefcases with an invoice date of september 28. the terms of sale are 2/10 eom. what is the net date for this invoice
Answers: 1
When the auditors of a nonpublic company are unable to comply with generally accepted auditing stand...
Arts, 27.03.2020 06:56
Mathematics, 27.03.2020 06:56
Mathematics, 27.03.2020 06:56
Mathematics, 27.03.2020 06:56