In stratified sampling, there is a procedure that allows you to take information from each stratum to calculate an estimate of the overall population average. The procedure uses:
A) a skewed average
B) a non-skewed average
C) a disproportionate average
D) a weighted average
E) the restrictive power, r, of the sample
D
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Racist, sexist, or ageist comments are known as what factor that can damage conversations?
A. manner maxim B. prejudiced talk C. relevancy maxim D. conversational rules
Your aunt has $500,000 invested at 5.5%, and she now wants to retire. She wants to withdraw $45,000 at the beginning of each year, beginning immediately. When she makes her last withdrawal (at the beginning of a year), she also wants to have enough left in the account so that you can make a final withdrawal of $50,000 at the end of that year (her last withdrawal is at the beginning of the year, your withdrawal is at the end of that same year). What is the maximum number of $45,000 withdrawals that she can make and still have enough in the account so that you can make a $50,000 withdrawal at the end of the year of her last withdrawal? (Hint: If your solution for N is not an integer, round down to the nearest whole number.)
A. 13 B. 14 C. 15 D. 16 E. 17
A responsibility center in which the relationship between resources and products or services produced is not well defined is known as a(n)
a. investment center. b. profit center. c. cost center. d. discretionary cost center.
Bonds that give the issuer an option of retiring them before they mature are:
A. Registered bonds. B. Serial bonds. C. Debentures. D. Callable bonds. E. Sinking fund bonds.