The National Center for Education would like to estimate the proportion of students who defaulted on their student loans for the state of Arizona
The total sample size needed to construct a 95% confidence interval for the proportion of student loans in default with a margin of error equal to 4% is ________.A) 336
B) 416
C) 455
D) 601
D
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Which of the following statements is FALSE?
A) Beta differs from volatility. B) The risk premium investors can earn by holding the market portfolio is the difference between the market portfolio's expected return and the risk-free interest rate. C) Stocks in cyclical industries, in which revenues tend to vary greatly over the business cycle, are likely to be more sensitive to systematic risk and have higher betas than stocks in less sensitive industries. D) If we assume that the market portfolio (or the S&P 500 ) is efficient, then changes in the value of the market portfolio represent unsystematic shocks to the economy.
Stockholders of an S corporation pay taxes on their share of the corporate net income whether they receive it or not
Indicate whether the statement is true or false.