Answers: 1
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 08:30, Maelynne8515
In risk management, what does risk control include? a. risk identification b. risk analysis c. risk prioritization d. risk management planning e. risk elimination need this answer now : (
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Business, 22.06.2019 11:00, andregijoe41
Alocal barnes and noble bookstore ordered 80 marketing books but received 60 books. what percent of the order was missing?
Answers: 1
Which unit of measurement relates to quantity?
(BLANK) is a unit of measurement that relates to qua...
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