Your mother said, if one grading period your grade in Engineering Data Analysis is90 and above, she will add P50.00 to your daily allowance, P20.00 if your grade is 80-89 but decrease it by P10.00 if your grade is 79 and below. If the probabilityto get 90 and above is 12%, while you have 45% chance to get 80-89,what is your expected additional allowance per quarter

Your mother said, if one grading period your grade in Engineering Data Analysis is90 and above, she will add P50.00 to your daily allowance, P20.00 if your grade is 80-89 but decrease it by P10.00 if your grade is 79 and below. If the probabilityto get 90 and above is 12%, while you have 45% chance to get 80-89,what is your expected additional allowance per quarter

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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