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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

A First Course in Probability (10th Edition)
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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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
Transcribed Image Text: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
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