Mathematics, 04.11.2020 02:40, aeviyons
SAT verbal scores are normally distributed with a mean of 430 and a standard deviation of
120 (based on data from the College Board ATP). Solve each part of the equation.
(a) If a single student is randomly selected, find the probability that the sample mean is above
500.
(b) If a sample of 35 students are selected randomly, find the probability that the sample
mean is above 500.
(c)These two problems appear to be very similar. Which problem requires the application of
the central limit theorem, and in what way does the solution process differ between the two
problems?
Answers: 2
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SAT verbal scores are normally distributed with a mean of 430 and a standard deviation of
120 (base...
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