With regards to variable overhead​ costs, which of the following is​ true? A. ​Day-to-day operating decisions made by management affect the level of variable costs incurred in the period. B. At the start of the budget period most decisions regarding variable costs will have been made. C. Day to day decisions will have little impact of the per unit variable cost of a manufactured product. D. When managers are concerned about improving​ quality, little focus is placed on variable costs and more focus is on fixed costs during an operating cycle

The blank is type of decision-maker who over analyzes information

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.

Which of the following is not a characteristic of a weak economy? a. a low employment rateb. a high inflation ratec. a decreased gdpd. a high unemployment rate