+61-413 786 465
info@mywordsolution.com
Home >> Business Economics
Determine the minimum sample size required when you want to be 98% confident that the sample mean is within two units of the population mean. Assume a standard deviation of 7.55 in a normally distributed population.
Business Economics, Economics
Priced at $20 Now at $10, Verified Solution
Blooper Industries must replace its magnoosium purification system. Quick & Dirty Systems sells a relatively cheap purification system for $15 million. The system will last 5 years. Do-It-Right sells a sturdier but more ...
Equipment maintenance costs for manufacturing explosion-proof pressure switches are projected to be $125,000 in year one and increase by 3.5% each year through year five. What is the equivalent annual worth of the mainte ...
The dow jones industrial average has had a mean gain of 432 per year with a standard deviation of 72. a random sample of 40 years is selected. What is the probability that the mean gain for the sample was between 200 and ...
What are the differences between the classic Marx approach to capitalist globalization and the "world systems theory"?
Describe the difference between discrete and continuous variables. Why do we need two different statistical tests to determine if differences in proportions are statistically significant verses differences in proportions ...
Assume that a salesman learned the price elasticity of demand for his products is -2.0. How many percent will increase in the total sales (revenue) if he cuts the price by 10%? Show your calculation process.
A survey of publishing jobs indicates that 92 percent are completed on time. Two publishing jobs are to be completed this week. (Assume the likelihood the second is completed on time does not depend on whether the first ...
A club consists of 10 seniors, 12 juniors, and 15 sophomores. An organizing committee of size 5 is chosen randomly (with all subsets of size 5 likely). Find the probability that the committee has at least one representat ...
A manufacture makes makes two models of an item. Model 1 which accounts for 89% of unit sales, and model 2, which accounts for 11% of unit sales. Because of defects the manufacture has to replace (or exchange) 11% of its ...
What does the term the Ten Principles of Economics and how it's applied to the consumer buying trends?
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