One obvious advantage of stratified sampling is that we obtain separate estimates within each stratum – which we would not obtain if we took a simple random sample from the entire population. A more important advantage is that we can increase the accuracy of the resulting population estimates by using appropriately defined strata
a. True
b. False
Indicate whether the statement is true or false
True
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A Virtual private network (VPN) is a private network, provided by a third party, for exchanging information through a high capacity connection.
Answer the following statement true (T) or false (F)
Agency agreements that will last up to six months must be in writing according to the statute of frauds
Indicate whether the statement is true or false
When analyzing the changes on a spreadsheet used to prepare a statement of cash flows, the cash flows from operating activities generally affect:
A. Equity accounts only. B. Noncurrent liability and equity accounts. C. Both noncurrent assets and noncurrent liabilities. D. Net income, current assets, and current liabilities. E. Noncurrent assets.
If a firm were to unexpectedly omit payment of its quarterly dividend, that firm's stock price would
probably drop. Indicate whether the statement is true or false