. The average statistics midterm score is 73 point (out of a possible 100 points) with sample standard deviation of 7.3. Suppose a sample of 36 students took an midterm and their average scores was calculated. a) Does the CLT hold? State condition why. b) What is the probability that the average scores are more than 70? Use Rguroo c) What score describes a student’s ran
. The average statistics midterm score is 73 point (out of a possible 100 points) with sample standard deviation of 7.3. Suppose a sample of 36 students took an midterm and their average scores was calculated. a) Does the CLT hold? State condition why. b) What is the probability that the average scores are more than 70? Use Rguroo c) What score describes a student’s ran
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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1. The average statistics midterm score is 73 point (out of a possible 100 points) with sample standard
deviation of 7.3. Suppose a sample of 36 students took an midterm and their average scores was
calculated.
a) Does the CLT hold? State condition why.
b) What is the probability that the average scores are more than 70? Use Rguroo
c) What score describes a student’s rank to be at the top 5% of the midterm scores?
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