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Study Resources (Statistics)

Refer to the Baseball DATA_Minitab Worksheet file. The worksheet contains data from 30 Major League Baseball (MLB) teams for the 2012 season. Team   League   Opened   Seating Capacity   Salary 2012   Wins   Attendance   BA   ERA   HR   Errors   SB       Year   Average  Arizona Diamondbacks   0   1998   48633   74.3  .
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Refer to the American association of nurse anesthetists journal (Feb. 2000) study on the use of herbal medicines against their doctors advice prior to surgery. 51% of surgical patients use herbal medicines against their doctors advice prior to surgery. (1) what is the probability that a randomly selected surgical patient.
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Refer to the tab titled "ED Satisfaction" for data required to solve this problem. You are looking at results of patient satisfaction from 2 different hospitals in your healthcare system related to patient experience in the Emergency Department (ED). One hundred patients from each hospital took a survey related to.
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Regression Analysis: Sales versus Price, Promotion The regression equation is Sales = 12.9 - 6.50 Price + 0.0207 Promotion Predictor Coef SE Coef T P VIF Constant 12.8638 0.2425 53.05 0.000 Price -6.4979 0.3575 -18.18 0.000 1.159 Promotion 0.02069 0.03811 0.54 0.611 1.159 S = 0.156325 R-Sq = 98.7% R-Sq(adj).
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Related measures designs pose a problem for inferential statistics in that the data usually: ____________________ Repeated measures (i.e., within-subjects designs (i.e., repeatedly measuring the same persons) pose a problem for inferential statistics in that the data usually: require the scientist to change alpha from .05 to .10.
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Refer to the Drug Development and Industrial Pharmacy (Vol. 28.2002.) investigation of the rate at which a drug is released in a controlled-release dosage. Recall that the ratio of surface area to volume and the diffusional release rate (percentage of drug released divided by the square root of time) was.
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Regression Statistics Multiple R 0.751929782 R Square 0.565398397 Adjusted R Square 0.561008482 Standard Error 60146.24913 Observations 101 ANOVA df SS MS F Significance F Regression 1 465924492728.572 465924492728.572 128.7948339 1.28565E-19 Residual 99 358139557172.418 3617571285 Total 100 824064049900.99 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper.
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Redundant Array of Inexpensive Discs (RAID) is a technology that uses multiple hard drives to increase the speed of data transfer and provide instant data backup. Suppose that the probability of any hard drive failing in a day is 0.002 and the drive failures are independent. Suppose you implement a.
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Refer to Exercise 5.2. Employing the subjective approach a political scientist has assigned the following probabilities: P(Adams wins) =.42 P(Brown wins) =.09 P(Collins wins) =.27 P(Dalton wins) =.22 Determine the probabilities of the following events. Adams loses. Either Brown or Dalton wins. Either Adams, Brown, or Collins wins..
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Reference: Chapter 5.1 Summary Here is a simple probability model for multiple-choice tests. Suppose that each student has probability p of correctly answering a question chosen at random from a universe of possible questions. (A strong student has a higher p than a weak student The correctness of answers to.
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Refer to the table below. Given that 2 of the 242 subjects are randomly selected, complete parts (a) and (b).                                            Group           O         A          B          AB Type Rh+       82          81         19        22           Rh-        17          15          4        .
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