The University of Mindanao is now using computerized examination procedure. Suppose a mock board exam is to consist of 5 questions, and a server stores 5 comparable questions for the first test question, 8 for the second, 6 for the third, 5 for the fourth, and 1o for the fifth. How many different 5-question tests can the computer select? (Note: Two tests are considered different if they differ in one or more questions) O a. 12,000 O b. 25,000 O c. 34,000 O d. 16,000

A cell in a factory produces 200 units per day. The cell operates one 8 hour shift per day and allows 30 minutes for lunch and anoher 30 minutes for breaks. What is the takt time?

A small metal bar, whose initial temperature was 15° C, is dropped into a large container of bowling water. How long will it take the bar to reach 60°C if it is known that its temperature increase to 22°C in 1 second? O 9 seconds O 10 seconds O 5 seconds O 7 seconds

Please complete all work in excel.  Use excel to make any necessary calculations and be sure to identify the answer, including units (if necessary). Answers that need formulas must have them within the answer cell. A manager is trying to educate employees on the effects of personal health and workplace performance. The manager has gathered data from a group of employees to evaluate the effects of sleep and sickness.  The manager asked employees to record the total number of hours of sleep they had over 10 working days in two weeks and compared it to the number of sick days that each took over those 10 days. Sick Days Total hours of sleep 0 80 2 40 1 60 0 70 3 50 2 90 4 35 1 68 0 72 2 55   The manager wonders if a non-linear model is a better relationship between the variables. Develop the model and run a regression adding the non-linear variable for total hours of sleep.