A simple random sample of 43 elements has been selected from a population of size 800 . The sample mean is 500, and the sample standard deviation is 60 . An approximate 95% confidence interval for the population mean is
a. 482.2 to 517.8
b. 440.0 to 560.0
c. 500.0 to 560.0
d. 440.0 to 500.0
a
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The price of a stock is 60. This represent the present discounted value of all the future cash flows an investor expects to receive from the stock.
a. true b. false
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Growth firms generally pay regular dividends to stockholders
a. True b. False Indicate whether the statement is true or false
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