Some points to consider for the data analysis assignment. State the hypotheses to be tested; use...
Question 3 4 pts The following data are from a simple random sample (The population is infinite): Sample Size: 150 Sample Mean: 15.5 Population Standard Deviation: 14 If the Analysis was run as a two tailed test find the Margin of error using an alpha value =0.05 (Input the absolute value for the margin of error (that is if the answer is +3.1, input 3.1), Use 2 decimals in your answer) 2 .00 .01 .02 .03 .04 .05 90 07...
A standardized exam's scores are normally distributed In a recent year, the mean test score was 1495 and the standard deviation was 315. The test scores of four students selected at random are 1900, 1240, 2230, and 1400 Find the z-scores that correspond to each value and determine whether any of the values are unusual The z-score for 1900 is (Round to two decimal places as needed) The Z-score for 1240 is (Round to two decimal places as needed.) The...
The return on the Tarheel Corporation stock is expected to be 14
percent with a standard deviation of 10 percent. The beta of
Tarheel is 0.7. The risk-free rate is 9 percent, and the expected
return on the market portfolio is 16 percent. What is the
probability that an investor in Tarheel will earn a rate of return
less than the required rate of return? Assume that returns are
normally distributed. Use Table V to answer the question.
Round z...
A proposed factory expansion project has an expected net present
value of $90,000 with a standard deviation of $280,000. What is the
probability that the project will have a negative net present
value, assuming that net present value is normally distributed? Use
Table V to answer the question. Round z value in intermediate
calculation to two decimal places. Round your answer to two decimal
places.
%
TABLE V Normal Distribution (Area of the Normal Distribution That is to the Right...
A new project has expected annual net cash flows of $420,000
with a standard deviation of $450,000. The distribution of annual
net cash flows is approximately normal. Use Table V to answer the
questions. Round your answers to two decimal places.
What is the probability of the project having negative annual
net cash flows?
%
What is the probability that annual net cash flows will be
greater than $570,000?
%
TABLE V Normal Distribution (Area of the Normal Distribution That...
Use the confidence interval to find the margin of error and the sample mean (1.68,2.02) The margin of error is Round to two decimal places as needed.) The sample mean is (Type an integer or a decimal.) rs For the standard normal distribution shown on the right, find the probability of z occurring in the indicated region. Click here to view page 1 of the standard normal table Click here to view page 2 of the standard normal table 0.19...
Problem 12-22 Net Present Value Analysis [LO12-2] The Sweetwater Candy Company would like to buy a new machine that would automatically "dip" chocolates. The dipping operation currently is done largely by hand. The machine the company is considering costs $180,000. The manufacturer estimates that the machine would be usable for five years but would require the replacement of several key parts at the end of the third year. These parts would cost $9,900, including installation. After five years, the machine...
Moates Corporation has provided the following data concerning an
investment project that it is considering:
Initial investment
$
390,000
Annual cash flow
$
127,000
per year
Expected life of the project
4
years
Discount rate
8
%
Click here to view Exhibit 12B-1 and Exhibit 12B-2, to determine
the appropriate discount factor(s) using the tables provided.
The net present value of the project is closest to:
Multiple Choice
$30,624
$(30,624)
$390,000
$(263,000)
EXHIBIT 12B-2 Present Value of an Annuity of...
Problem 12-18 Net Present Value Analysis (L012-2] Oakmont Company has an opportunity to manufacture and sell a new product for a four-year period. The company's discount rate it 16%. After careful study, Oakmont estimated the following costs and revenues for the new product: Cost of equipment needed Working capital needed Overhaul of the equipment in year two Salvage value of the equipment in four years $ 170,000 $ 68,000 $ 12,000 $ 16,000 Annual revenues and costs Sales revenues Variable...
Oakmont Company has an opportunity to manufacture and sell a new product for a four-year period. The company's discount rate is 18%. After careful study, Oakmont estimated the following costs and revenues for the new product: Cost of equipment needed Working capital needed Overhaul of the equipment in year two Salvage value of the equipment in four years $ 230,000 $ 84,000 $ 9,000 $ 12,000 Annual revenues and costs: Sales revenues Variable expenses Fixed out-of-pocket operating costs $ 400,000...