Coefficient of determination
What is the difference between the coefficient of determination (R-Squared) and the adjusted coefficient of determination (Adjusted R-Squared)?
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If you randomly sample ten marbles, one at a time with replacement from bowl, find probability you will choose nine marbles with pluses and one with a minus?
Assume the proportion of elements of a population that possess a certain characteristic is 0.61. Supposing n/N less than or equal to .05, the probability that the sample proportion
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Airplanes approaching the runway for landing are required to stay in localizer (a certain distance left and right of the runway). When an airplane deviates from localizer, it is sometimes referred to as exceedance.
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However, a particular county hospital feels that its percentages are different. To prove its claim, the hospital has randomly selected a sample of 300 patients who have visited its emergency room in the past 6 months. The numbers falling in each g
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