Sat scores are normally distributed with mean
Assume that SAT scores are normally distributed with mean =1518 and standard deviation = 325 (based on information from the college board).
If 1 SAT is randomly selected, find the probability that it is greater than 1600.
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Coaching companies claim that their courses can raise the SAT scores of high school students. Of course, students who retake the SAT without paying for coaching generally raise their scores. A random sample of students who took the SAT twice found
When the capacitor is fully discharged, what is the temperature (in °C) of the gold cube?
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The distribution of actual weights of 8 oz. wedges of cheddar cheese produced at a dairy is Normal with mean 8.1 ounces and standard deviation 0.1 ounces.
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