A contractor is considering a sale that promises a profit of 240000.0 dollars with a probability of 0.76 or a loss (due to bad weather, strikes, and such) of 20000.0 with a probability of 0.24. What is the expected profit?
SELECT ALL APPLICABLE CHOICES
A)E=155400.0
B)E=136050.0
C)E=177600.0
D) None of These
The expected profit here is computed as the sum product of the probabilities with the profit / loss associated with those probabilities. It is therefore computed here as:
= 0.76*240,000 - 0.24*20,000
= 182,400 - 4,800
= 177,600
Therefore C) E = 177,600 is the expected profit here.
A contractor is considering a sale that promises a profit of 240000.0 dollars with a probability...
Solve the problem 18) A contractor is considering a sale that promises a profit of S23,00wy or a loss (due to bad weather, strikes, and such) of $13,000 with a probosriiy s expected profit? A) $16,100 B) $10,000 ) $12,20
A contractor is considering a project that promises a profit of $31,208 with a probability of 0.73. The contractor would lose (due to bad weather, strikes, and such) of $1,647 if the project fails. What is the expected profit? Round to the nearest cent.
A contractor is considering whether he should take on a project that promises a profit of $6800 with a probability of 0.4 or a loss (due to bad weather, strikes, etc.) of $5900 with a probability of 0.6. What is the expected profit for the contractor?
What is the expected profit, show work
Ints: 5 21) A contractor is considering a sale that promises a profit of $29,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of $15,000 with a probability of 0.3. What is the expected profit? Show your work below. A) $30,800 B) $15,800 C) $14,000 D) $20,300
23. A contractor is considering a sale that promises a profit of $24,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of $6,000 with a probability of 0.3. What is the expected profit? Christine is currently taking college astronomy. The instructor often gives quizzes. On the past seven quizzes, Christine got the following scores: 45, 10, 33, 25, 18, 55, 64 Find the standard deviation. Round your result to one decimal place. 25....
20. Find the indicated IQ score explain how you found your
answer
21 What is the expected profit show work
Provide an appropriate response. Points: 5 20) Find the indicated IQ score. The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). The shaded area under the curve is 0.7622. A) 102.6 B) 129.6 C) 97.5 D) 110.7 Explain how you...
A contractor is considering a job that will yield a profit of $21,000 with a probability of 78% or a loss of $13,000 with a probability of 22%. What is the expected value of this job to the contractor? Report your answer rounded to the nearest dollar. NO CENTS.
In a game, you have a 1/28 probability of winning 125 dollars and a 27/28 probability of losing 5 dollars. ON AVERAGE, how much would you expect to win or loose playing this game? SELECT ALL APPLICABLE CHOICES A) E=−23.7E=−23.7 B) E=−0.357E=−0.357 C) E=12.3E=12.3 D) E=−20.4
The incomes of trainees at a local mill are normally distributed with a mean of 1210.0 dollars and a standard deviation of 140.0 dollars. What percentage of trainees earn less than 880.0 dollars a month? SELECT ALL APPLICABLE CHOICES A) B) 0.920807890 99.079 19% C) D) 20.92081% 79.07919% E) F None of These 40.92081% 29 Use the normal distribution to approximate the desired probability. A certain question on a test is answered correctly by 24.0 percent of the respondents. Estimate...
1. Using the following uniform density curve, determine what is
the probability that a random variable has a value less than
44?
SELECT ALL APPLICABLE CHOICES
A)
44.444%44.444%
B)
56.222%56.222%
C)
53.889%53.889%
D)
30.556%30.556%
E)
75.556%75.556%
F)
63.556%63.556%
G)
55.556%55.556%
None of These
2.
Using the following uniform density curve, determine what is the
probability that a random variable has a value between 33 and 1212
?
SELECT ALL APPLICABLE CHOICES
A)
50.909%50.909%
B)
44.909%44.909%
C)
40.909%40.909%
D)
30.909%30.909%
E)...