Two events A and B defined on a sample space S are said to be collectively exhaustive if:
A) A ? B = ?
B) A ? B = ?
C) A ? B = S
D) A ? B = S
D
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The interquartile range is
A. the 50th percentile. B. another name for the standard deviation. C. the difference between the largest and smallest values. D. the difference between the third quartile and the first quartile.
______ characterize themselves as possessing initiative, control, and ambition; ______ characterize themselves as sensitive, concerned for others, and considerate.
A. Males; females B. Females; males C. Teachers; students D. Individuals; groups
_______ is a profitability ratio that computes the net income a firm makes per unit of sales.
A. Working capital B. Current ratio C. Return on sales D. Return on equity E. Earnings per share
Which of the following is true about a surety's liability to pay in a surety arrangement?
A) The surety is secondarily liable for payment. B) The surety is primarily liable for payment. C) The principal debtor must be in default before the surety can be approached. D) The surety can only be approached as a last resort to the creditor.