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The very rigorous medical program at a local university has a 20% drop out rate for each year. If the school admits 1,000 freshmen, how many diplomas will need to be ordered 4 years later? Select...

Suppose you administer a certain aptitude test to a random sample of 9 students in your high school, and the average score is 105. Assume a standard deviation of σ = 15 for the test. We want to test...

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