Answered: for part a) i have the probability is…

for part a) i have the probability is P(X<10.5)=0.6915. which is from the z table as well. am i doing something wrong in order to get this first value?

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.2: Probability

Problem 3E: The conditional probability of E given that F occur is P(EF)= _____________. So in rolling a die the...

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for part a) i have the probability is P(X<10.5)=0.6915. which is from the z table as well. am i doing something wrong in order to get this first value?

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