Reference no: EM13154097
Explain and give and example for each of the following types of variables
a. equal-interval
b. rank-order
c. nominal
d. ratio scale
e. continuous
Following are speeds of 40 cars clocked by radar on a particular road in a 35-mph zone on a particular afternoon;
30, 36,42,36,30,52,36,33,30,32,35,32,37,34,36,31,35,20,24,46,23,31,32,
45,34,37,28,40,34,38,40,52,31,33,15,27,36,40.
Make (a) a frequency table, (b) a histogram, and (c) a frequency polygon. Then describe the general shape of the distribution.
3. Give an example of something having these distribution shapes;
(a) bimodal
(b) approximately rectangular
(c) positively skewed
4. Find an example in a newspaper or magazine of a graph that misleads by failing to use equal interval sizes or by exaggerating proportions.
Will the company''s borrowing cost increase, decrease
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Maximum dividend per share
: The current balance in Retained Earnings is $1,600,000. Determine the maximum dividend per share that can be paid to common shareholders.
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What is the project''s initial cash flow?
: 1. Baldwin Corp. just paid a dividend of $2.00. Over the next two years this dividend is expected to grow by 20% per year. After two years, dividend growth is expected to level off at 10%. If the required rate of return on Baldwin stock is 12%, what ..
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Find confidence interval of true proportion of workers
: 65% were not interested in returning to work. Find the 95% confidence interval of the true proportion of workers who do not wish to return to work.
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Describe the general shape of the distribution
: Make (a) a frequency table, (b) a histogram, and (c) a frequency polygon. Then describe the general shape of the distribution.
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How does a payable-through draft compare with a check?
: 1. How does a payable-through draft compare with a check? 2. What are some of the various types of debt financing?
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Determining four financial statements
: Discuss each of the four financial statements. Explain the different components of the statements as well as what the statements tell about a business.
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The amount saved by households for retirement?
: QUESTIONS: 1. According to a recent poll, what percentage of American households have less than $25,000 saved for retirement in 2012? What was this percentage in 2008?
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Company annual net cash inflows
: In addition, Austin estimates that the new machine will increase the company's annual net cash inflows by $35,000. The machine will have a 12-year useful life and no salvage value.
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