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Siliveru Anil Kumar
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#Educational Updates
#💼TSPSC/ APPSC ప్రత్యేకం
#🎓జాబ్ ప్రిపరేషన్📚
#🏆పోటీ పరీక్షల స్పెషల్
#📖ఎడ్యుకేషన్✍
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![Educational Updates - Probobility Parf 4: addifion rule of probability Addition Rule When two events can occur together or separately; use the addition find probqbility. rule tol we Formula P(AUB) = P(A) + P(B) P(A n B) AnB _ A qnd B A U B > A or B Mutually_Exclusive_Events] "If two events cannot occur together, then:"| P(AnB) = 0 P(A) + P(B) So formula becomes : P(AUB) "ಕ (A ) (B ) (A B)>Overlap A card is drawn from q deck. Example 1 Find probabilify of geffing queen: king or 0 0 Kings =4 4+4 8 2 P = = Queens = 4 5२ 52 13 52 Tofal cards Find probabilify of geffing even number or Example 2 number >4 from dice: P = 3+2-1 Even = {2, 4, 6} -> 3 3 = Gredfer thqn 4 = {5, 6} - 2 6 {6} Common > 1 If events overlap -> subtract common part] Exam Trick P(A UB) formula Common_mistakes forgettiog subfrqct intersection 10 U and between wrong counting of outcomes P(AU B) = P(A) + P(B) P(AnB) EduSphere Academy Page 4 Probobility Parf 4: addifion rule of probability Addition Rule When two events can occur together or separately; use the addition find probqbility. rule tol we Formula P(AUB) = P(A) + P(B) P(A n B) AnB _ A qnd B A U B > A or B Mutually_Exclusive_Events] "If two events cannot occur together, then:"| P(AnB) = 0 P(A) + P(B) So formula becomes : P(AUB) "ಕ (A ) (B ) (A B)>Overlap A card is drawn from q deck. Example 1 Find probabilify of geffing queen: king or 0 0 Kings =4 4+4 8 2 P = = Queens = 4 5२ 52 13 52 Tofal cards Find probabilify of geffing even number or Example 2 number >4 from dice: P = 3+2-1 Even = {2, 4, 6} -> 3 3 = Gredfer thqn 4 = {5, 6} - 2 6 {6} Common > 1 If events overlap -> subtract common part] Exam Trick P(A UB) formula Common_mistakes forgettiog subfrqct intersection 10 U and between wrong counting of outcomes P(AU B) = P(A) + P(B) P(AnB) EduSphere Academy Page 4 - ShareChat](https://cdn4.sharechat.com/bd5223f_s1w/compressed_gm_40_img_577724_2c6146e7_1774038575709_sc.jpg?tenant=sc&referrer=pwa-sharechat-service&f=709_sc.jpg "Educational Updates - Probobility Parf 4: addifion rule of probability Addition Rule When two events can occur together or separately; use the addition find probqbility. rule tol we Formula P(AUB) = P(A) + P(B) P(A n B) AnB _ A qnd B A U B > A or B Mutually_Exclusive_Events] \"If two events cannot occur together, then:\"| P(AnB) = 0 P(A) + P(B) So formula becomes : P(AUB) \"ಕ (A ) (B ) (A B)>Overlap A card is drawn from q deck. Example 1 Find probabilify of geffing queen: king or 0 0 Kings =4 4+4 8 2 P = = Queens = 4 5२ 52 13 52 Tofal cards Find probabilify of geffing even number or Example 2 number >4 from dice: P = 3+2-1 Even = {2, 4, 6} -> 3 3 = Gredfer thqn 4 = {5, 6} - 2 6 {6} Common > 1 If events overlap -> subtract common part] Exam Trick P(A UB) formula Common_mistakes forgettiog subfrqct intersection 10 U and between wrong counting of outcomes P(AU B) = P(A) + P(B) P(AnB) EduSphere Academy Page 4 Probobility Parf 4: addifion rule of probability Addition Rule When two events can occur together or separately; use the addition find probqbility. rule tol we Formula P(AUB) = P(A) + P(B) P(A n B) AnB _ A qnd B A U B > A or B Mutually_Exclusive_Events] \"If two events cannot occur together, then:\"| P(AnB) = 0 P(A) + P(B) So formula becomes : P(AUB) \"ಕ (A ) (B ) (A B)>Overlap A card is drawn from q deck. Example 1 Find probabilify of geffing queen: king or 0 0 Kings =4 4+4 8 2 P = = Queens = 4 5२ 52 13 52 Tofal cards Find probabilify of geffing even number or Example 2 number >4 from dice: P = 3+2-1 Even = {2, 4, 6} -> 3 3 = Gredfer thqn 4 = {5, 6} - 2 6 {6} Common > 1 If events overlap -> subtract common part] Exam Trick P(A UB) formula Common_mistakes forgettiog subfrqct intersection 10 U and between wrong counting of outcomes P(AU B) = P(A) + P(B) P(AnB) EduSphere Academy Page 4 - ShareChat")