Q A fain 5 onna of dice is toown F Find the obbn ting am the diee as 8 an euen mumlees on bot dice osxt +He total avousabfa to A ae (,5 (5,3, ,6) (,2), (4,9 Nows wass p(A) 5136 Cass Kaounabu te b : (2,2) ();(2,6), (4,2) (4,4), (4,6),(6,2), (6,4), (6,6) .. P(B) - a36 Nos , (2,6). (6,2) amd (4,4) awa commn to both euets A and b P(ANB) = 186

A boy is throwing stones at a target. The probability of hitting the target at any trial is. The probability of hitting the target 5h time at the 10th throw is 63 (a) 210 10 (d)10 210 The probability of hitting the target 5h time at the 10th thro-(the probability of hitting the target 4 times in the first 9 throws) x (the probability of hitting the target at the 10 throw) 1) 10 9.8.7.6 63 10 (1.2.3.4)22

A fair 12-sided die is rolled. What is the probability that the roll is a 3 given that the roll is odd? unacademy Let A be the event that a 3 is rolled. Let B be the event that an odd number is rolled. Using the definitions above, this problem can be restated as P(A B). The entire sample space of the 12-sided die is as follows: S 1,2,3, 4, 5,6,7,8,9, 10, 11,12 Because the die is fair, the sample space will be uniform. The event, B, is the following subset of S: A n B is the event that the roll is 3 and is odd. A is a subset of B and An B 3

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Sameer Sd

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Rajan Minhas

2 years ago

yours teaching really really awesome mam.I am very much satisfied to see your way of teaching.All our Doubts are cleared by watching yours video lecture

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