SAT scores are distributed with a mean of 1,500 and a standard deviation of 300. You are interested in estimating the average SAT score of first year students at your college. If you would like to limit the margin of error of your 95% confidence interval to 25 points, how many students should you sample? Make sure to give a whole number answer.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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SAT scores are distributed with a mean of 1,500 and a standard deviation of 300. You are interested
in estimating the average SAT score of first year students at your college. If you would like to limit
the margin of error of your 95% confidence interval to 25 points, how many students should you
sample?
Make sure to give a whole number answer.
forum
tv
MacBook Air
000
80
F7
esc
F4
F5
F6
F1
F2
F3
ank ni n aseq ua e
Transcribed Image Text:SAT scores are distributed with a mean of 1,500 and a standard deviation of 300. You are interested in estimating the average SAT score of first year students at your college. If you would like to limit the margin of error of your 95% confidence interval to 25 points, how many students should you sample? Make sure to give a whole number answer. forum tv MacBook Air 000 80 F7 esc F4 F5 F6 F1 F2 F3 ank ni n aseq ua e
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