Scores for a common standardized college aptitude test are normally distributed with a mean of 502 and a standard deviation of 104. Randomly selected students are given a Test Preparation Course before taking this test. Assume, for sake of argument, that the preparation course has no effect. If 1 student is randomly selected, find the probability that their score is at least 608.1. P(X > 608.1) = Enter your answer as a number accurate to 4 decimal places. If 6 students are randomly selected, find the probability that their mean score is at least 608.1. P( > 608.1) = Enter your answer as a number accurate to 4 decimal places
Scores for a common standardized college aptitude test are normally distributed with a mean of 502 and a standard deviation of 104. Randomly selected students are given a Test Preparation Course before taking this test. Assume, for sake of argument, that the preparation course has no effect. If 1 student is randomly selected, find the probability that their score is at least 608.1. P(X > 608.1) = Enter your answer as a number accurate to 4 decimal places. If 6 students are randomly selected, find the probability that their mean score is at least 608.1. P( > 608.1) = Enter your answer as a number accurate to 4 decimal places
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
Scores for a common standardized college aptitude test are
If 1 student is randomly selected, find the
P(X > 608.1) =
Enter your answer as a number accurate to 4 decimal places.
If 6 students are randomly selected, find the probability that their mean score is at least 608.1.
P( > 608.1) =
Enter your answer as a number accurate to 4 decimal places
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