The probability of a student getting an A grade in a statistics class is 0.24 and that of getting a B grade is 0.28. The probability that a randomly selected student from this class will get either an A or a B is а. 0.0672 b. none С. 0.9328 d. 0.52 10:67

The probability of a student getting an A grade in a statistics class is 0.24 and that of getting a B grade is 0.28. The probability that a randomly selected student from this class will get either an A or a B is а. 0.0672 b. none С. 0.9328 d. 0.52 10:67

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

I need the answer as soon as possible

The probability of a student getting an A
grade in a statistics class is 0.24 and that of
getting a B grade is 0.28. The probability that a
randomly selected student from this class will
get either an A or a B is
а.
0.0672
b.
none
С.
0.9328
d.
0.52
10:57

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