In an effort to identify the true proportion of shoplifters who are under age 18, a random sample of 300 shoplifting cases was taken. One hundred and twenty of those cases involved persons under age 18 . What value would be used to estimate the true proportion of under age 18 shoplifters?
0.40
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The mean 
of a probability distribution is a measure of
A. variability of the distribution. B. central location. C. the shape of the distribution. D. skewness of the distribution.
Which of the following statements does not describe international franchising?
a. The franchisee pays royalties and fees to the franchisor. b. It usually takes the form of a wholly owned foreign subsidiary. c. It is generally used in retail. d. The franchisee may use the franchisor's intellectual property.
Nike's common shares are currently trading at $57.12. Dividends on this stock are paid annually and are expected to grow at 2% per annum in perpetuity. Shareholders required return on this investment of 3%
The most recent dividend was paid yesterday and the next dividend will be paid in one year. How big was yesterday's dividend? A) $0.55 B) $0.56 C) $0.57 D) $0.60 E) $0.62
The 95% confidence interval estimate for a population variance when a sample variance of 30 is obtained from a sample of 12 items is _____
a. 14.14 to 74.94 b. 15.05 to 86.48 c. 16.42 to 94.35 d. 16.77 to 72.13