Answered: Given P(A) = 0.45, P(A and B) = 0.15,…

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Given P(A) = 0.45, P(A and B) = 0.15, P(A or B) = 0.55, what is P(B)?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 27SE: For the following exercises, one card is drawn from a standard deck of 52 cards. Find the...

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

Question

Given P(A) = 0.45, P(A and B) = 0.15, P(A or B) = 0.55, what is P(B)?

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