Which of the following statements about sampling is correct?
a. Sampling is based on the principle that a sufficiently large number drawn from a population will be representative, regardless of whether the selection was random.
b. The survey results of a sample will be biased and therefore not reliable for formal research.
c. Sampling is a survey technique that eliminates the need for questioning 100 percent of the population.
d. All of the above are correct statements.
C
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On March 1, 2018, Mandy Services issued a 3% long-term notes payable for $15,000. It is payable over a 3-year term in $5000 principal installments on March 1 of each year, beginning March 1, 2019. Each yearly installment will include both principal repayment of $5000 and interest payment for the preceding one-year period. What is the amount of total cash payment that Mandy will make on March 1, 2019?
A) $5000 B) $5450 C) $15,000 D) $5225
Which of the following is NOT recommended within the final sentence of a bad-news message?
a. Tactful restatement of the refusal b. Sales promotional material c. Some future aspect of the business relationship d. An expression of willingness to assist in some other way
Revising for correctness involves
A) ensuring that your writing is clear and confident. B) being sure you have included sufficient supporting evidence. C) checking for distortion by omission or commission. D) checking that you have met the reader's needs. E) fixing any grammar, spelling, or punctuation errors.
__________ is a statistical technique used to combine the results of many different research studies done in a variety of organizations and for a variety of jobs.
A. Standard deviation B. Path analysis C. Analysis of variance D. Regression E. Meta-analysis