A sample of 200 elements from a population with a known standard deviation is selected. For an interval estimation of ?, the proper distribution to use is the
A. normal distribution.
B. t distribution with 200 degrees of freedom.
C. t distribution with 201 degrees of freedom.
D. t distribution with 199 degrees of freedom.
Answer: A
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Which of the following are considered the backbone of capitalism and allow investors, lenders, and regulators to measure the performance of a business?
a. Government policies b. Financial statements c. Stock prices d. Credit reports
Use the following information to calculate cash received from dividends: Dividends revenue$63,500Dividends receivable, January 1 3,600Dividends receivable, December 31 3,100
A. $67,100. B. $64,000. C. $63,000. D. $63,500. E. $60,400.
Various agencies that have great impact on world business operate under the United Nations. Name these organizations and describe the purpose of each
A school district supplied school bus service for all children 12 years of age or under who lived at least one mile from school. This service was provided for transportation to and from school. Joanna was a 13-year-old student who lived in that school
district. Joanna's home was 1.2 miles from school. Her parents brought suit against the school district alleging that Joanna was entitled to school bus service and the failure to provide such service denied her the equal protection of the law. Discuss the probable outcome of the lawsuit.