ملاحضة / / يجب كتابة النتيجه فقط 1. How many odd numbers with at most two digit can be formed using 2, 3 ,4 ,5 ? Your answer 2. a coin is throw three times what the probability that at least one head is appear? Your answer 3. If p(A)=0.2. p(B)=0.4 ,and p(AUB)-D0.5 find p(ANB) Your answer 4. We assume that two students passed a test, the probability of success of first pupil is (1/3) and the probability of success of second pupil is (2/5) find the probability that the two students with succeed together Your answer 5. If the two events A ,B are mutually exclusive and p(A)= 1/5. p(B)=x, p(AUB)= 5/6 find x Your answer

ملاحضة / / يجب كتابة النتيجه فقط 1. How many odd numbers with at most two digit can be formed using 2, 3 ,4 ,5 ? Your answer 2. a coin is throw three times what the probability that at least one head is appear? Your answer 3. If p(A)=0.2. p(B)=0.4 ,and p(AUB)-D0.5 find p(ANB) Your answer 4. We assume that two students passed a test, the probability of success of first pupil is (1/3) and the probability of success of second pupil is (2/5) find the probability that the two students with succeed together Your answer 5. If the two events A ,B are mutually exclusive and p(A)= 1/5. p(B)=x, p(AUB)= 5/6 find x Your answer

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.5: Counting Principles

Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...

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