Question
A study of 83 people have completed an aggression scale. With possible ratings ranging from 1-7. Results show that the average rating was 4.23 with
A study of 83 people have completed an aggression scale. With possible ratings ranging from 1-7. Results show that the average rating was 4.23 with a standard deviation of 1.02. Plot the location of scores using a normal curve.
A) what is the percentile rank of a student showing a raw score of 3.11?
B) Which scores are so deviant that the probability of occurrence is 1% or less?
C)What is the probability and percentage of a raw score of 3.5 or less?
D) What is the probability and percentage of a raw score of 3.5% or more?
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An Introduction to the Mathematics of financial Derivatives
Authors: Salih N. Neftci
2nd Edition
978-0125153928, 9780080478647, 125153929, 978-0123846822
