
P(X >= 1) = 1 - P(X =0)
= 1 - (1 - 0.5)^5 { 5 because there are 5 working
days in a week}
= 0.96875
Please show work
Your group should discuss and solve all problems below. Each student in the group should prepare a neat solution to ONE of the 4 problems (different problems for each group member) Consider the two vectors A and B having directions as shown in the fi 0Al A 61 units) and the magnitude of B is 55 un55 units) 1. gure. The magnitude of A is 61 units ㄩ 52" B68 (a) Write an expression for each vector...
SHOW WORK!!!!! Full credit will not be given for answers only. NOTE: for any question asking you to determine a probability---- you MUST write out a probability statement using proper notation!!!! Probabilities should be DECIMAL form and rounded to 4 decimal places. 1. There are several scenarios described below. For each of them, do the following (note: R.V. means random variable) (1) Define the R.V.--- that means something like, "Let X be the number of people who....." (2) Define the...
need all answers
7946268-dt-content-rid-23953695 1/courses/EGD126 1913TP1/MZB126 S1 2019 P3.pd 4/4 Part C (Based off week 9 workshop content) 1. Smokey, the rescue cat, now lives a life of luxury and peace in his new furever-home with his owner Sam. When Sam arrives home on time, he finds his cat asleep 8/10 days. However, when he comes home late, his cat is awake 7/10 days. Answer the following questions given Sam arrives home on time from work 40% of the time:...
PART 1: Glen Glutenfree is 24 years old, 5’6”, and weighs 198 pounds. He wants to reduce his weight to the recommended BMI range. Currently, he walks for 40 minutes three days per week. He also lifts weights 2 days a week for about 20 minutes per session. A. How much weight does he need to lose to reach the recommended minimum BMI? B. Using the Mifflin St. Jeor Equation worksheet below, calculate the number of calories he needs to meet his goal weight: Step...
The answers are
19. D
20. B
21. E
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Thanks
Harry is risk averse, with utility of wealth U(W) W2. His future wealth is random, due to the probability of 0.20 percent that he will have an accident which would reduce his wealth to $10,000. If he does not have an accident, his wealth will be $250,000. Harry's expected utility of future wealth without insurance against loss equals: a) 199.80 19. b) 288.60 c) 368.40 d) 499.20...
PLEASE ANSWER QUESTIONS 4,5,6 and show work!
All questions 4 points each. 1) If a single die is tossed once, find the probability of a 7 Ci A) 0 B) 7 91 2) A new drug being tested is supposed to lower cholesterol. This drug was given to 300 people with the following results A Higher Cholesterol Cholesterol Not Changed Lower Cholesterol 138 14 148 If a person is testing this drug, what is the probability that his cholesterol will...
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1. 120 points! Four machines produce the total output of a factory, Machine 1 produces 30%, machine 2 produces 25% machine 3 produces 12% and machine 4 produces 13% of the output. 5% of the output of machine lis defective, 8% from machine 2 is not defective, 3% from machine 3 is defective and 4% from machine 4 is not defective. If a finished item is selected at rindom, a. What is the probability of it...
17. Find the indicated probability. Round to the nearest thousandth. (I point) A study conducted at a certain college shows that 55% of the schoors graduates find a job in their chosen field within a year after graduation. Find the probability that among 7 randomly selected graduates, at least one finds a job in his or her chosen field within a year of O 0.550 O 0.996 0985 00.143 18. Find the indicated probability. Express your answer as a simplified...
Why did the Energy Telematics project fail and why was Joel's
tram vaught off guard by the hostile reaction of the truck drivers
at the Omaha depot?
MINI CASE Working Smarter at Continental Furniture International Joel Parsons hurried down the hall to the monthly executive committee meeting doing a mental checklist of all the things he was responsible for: sales analysis-check; mar keting stats-check; quarterly and YTD financials-check; operating statistics-check trends in each of these areas-check. Parsons was right hand...
Math 20 - Calculus I $4.2 - Extra Credit Applied Project: The Calculus of Rainbows Show your work! Good luck! (40pts) Rainbows are created when raindrops scatter sunlight. They have fascinated mankind since ancient times and have inspired attempts at scientific explanation since the time of Aristotle. In this project we use the ideas of Descartes and Newton to explain the shape, location, and colors of rainbows. 1. The figure shows a ray of sunlight entering a spherical raindrop at...