+61-413 786 465
info@mywordsolution.com
Home >> Business Economics
In a certain city is 18% of the people live below the poverty line. If 11 people are randomly selected, what is the probability that exactly 2 of them live below the poverty line? Leave your answer in decimal form.
Business Economics, Economics
Priced at $20 Now at $10, Verified Solution
Suppose that 1% of the employees of a certain company use illegal drugs. This company performs random drug tests that return positive results 99% of the time if the person is a drug use. However, it also has a 2% false p ...
A random sample of 87 eighth grade? students' scores on a national mathematics assessment test has a mean score of 278. This test result prompts a state school administrator to declare that the mean score for the? state' ...
What level of measurement is required for qualitative variables? What level of measurement is required for quantitative variables? Can both types be used to describe both samples and populations? Why or why not?
Find the probability that 4 randomly selected people all have the same birthday, given that all of them were born in September. Ignore leap years.
Describe five changes in the vaiables that will cause demand for a product to increase, shifting the demand curve to the right?
Scores on a new version of the Miller Analogies test (MAT) taken during college students' senior year are correlated with their grades in graduate school two years later. The MAT correlated with GPA is .49. Which one is ...
A $1000 utility bond with 14 years remaining before maturity can now be purchased for $760. It pays interest of $20 each 6-month period. What rate of return is earned by purchasing the bond at the current market price pl ...
Four balls are independently projected onto one target, the probability of a hit for each is P1 = 0.1 , P2 = 0.2 , P3 = 0.3 , P4 = 0.4. What are the probabilities P04, P14, P24, P34, P44 that zero, one (1), two (2), thre ...
There are 100 identical firms in a perfectly competitive industry. Market demand is given by -200P +8000. If each firm has a marginal cost curve, MC = .4 q + 4. What is the firm's supply curve ? What is market supply? Wh ...
You are interested in comparing perceptions of police officers by race (African American, Hispanic/Latino, White) in Phoenix. You have collected data from a sample of Phoenix residents and asked them to make a survey tha ...
Start excelling in your Courses, Get help with Assignment Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.
Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate
Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p
Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As
Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int
Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As