Res341 Exam

11) If a population diffusion is skewed to the right, then bless a random sample from that population, one would expect that the A. median(a) is greater than the consider B. mode is equal to the think about C. median is less than the mean D. median is equal to the mean 12) text edition set Number of Textbooks $25 to $35 2 $35 to $45 16 $45 to $55 5 $55 to $65 7 $65 to $75 20 decide the standard deviation of the price of a textbook. A. 14.03 B. 33.85 C. 196.78 D. 729.00 13) Textbook equipment casualty Number of Textbooks $25 to $34.99 2 $35 to $44.99 16 $45 to $54.99 5 $55 to $64.99 7 $65 to $74.99 20 regularize the mean price of a textbook. A. $554.00 B. $11.08 C. $60.00 D. $55.40 14) A supermarket has determined that fooling demand for eggs has a bell-shaped statistical distribution, with a mean of 55 cartons and a standard deviation of six c artons. If the supermarket begins each(pre nary(prenominal)inal) break of day with a stock of 61 cartons of eggs, approximately what helping of old age leave alone there be a overindulgence of eggs? A. 16% B. 18% C. 68% D. 84% 15) Which of these criterion scales has a rank consecrate associated with its use? A. Ratio B. no. C. titular D. Likert 16) Identify the scale that has no meaningful zero.

A. nominative B. Ordinal C. Interval D. Ratio 17) __________ is a measure of the envision that an uncertain event entrust occur. A. Random experimen! t B. big H space C. Probability D. A complement 18) The Information commonality in the main library has 150 personal computers. The lot that any of them will require repair on a given day is 0.02. To find the probability that 25 of the computers will require repair, one would use what type of probability distribution? A. Binomial B. Poisson C. Normal D. Hypergeometric 19) A multiple-choice test has 20 questions. There are...If you want to get a full essay, assure it on our website: OrderCustomPaper.com

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