The probability of passing an exam is 0.7. Out of 15 students, evaluate the probabilities that a) all 15 will pass b) none will pass and c) at least 12 will pass.

A First Course in Probability (10th Edition)
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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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Transcribed Image Text:ange of Pla x C ■ Bb Probability que X Bb Statistics and p X X learn-eu-central-1-prod-fleet01-xythos.content.blackboardcdn.com/60d4531e78936/3438094?X-Blackboard-S3-Bucket-learn-eu-central-1-prod-fle... Probability question sheet N Netflix Esc FnLock b) less than three are damaged. a) all 15 will pass b) none will pass and c) at least 12 will pass. A Z -- Q I 0. The probability of passing an exam is 0.7. Out of 15 students, evaluate the probabilities that Type here to search F1 11. Determine the probabilities of having (a) at least 1 girl and (b) at least 1 girl and 1 boy in 23:12 23/04/2023 Alt 11 X 2 S W X AI F2 Vectors.pdf www 3 43 ww A+ F3 E с F4 4 et V 0 - F5 2/4 | % 5 G 0+ F6 B - Y H & 7 N 200% + @ F8 U J 00* 8 Bb Probability que X W F9 M K * F10 61 ( 9 Alt Gr L 6°C O Δ· F12 2 Probability PX + P 117 PrtSc Home [ 6 Ctrl End +11 } J ENG Insert ( # + PgUp K Delete
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