A large group of students took a test in IE101 in MCL. The exam grades have a mean of 56 and a standard deviation of 7. If we can approximate the distribution of these grades by a normal distribution, what is the probability that the students would pass the test?
A large group of students took a test in IE101 in MCL. The exam grades have a mean of 56 and a standard deviation of 7. If we can approximate the distribution of these grades by a normal distribution, what is the probability that the students would pass the test?
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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Final answers should be either in lowest-term Fraction or up to 4 decimal places only. For even smaller numbers, round off to the nearest non-zero digit.
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