Let Us Try A Singing 301 Dancing 85 90 Activity 2: Talented Yan! 20 Direction: Answer the given questions: Writing The talents of Lagao National High School teachers 60 and staff 15 C 1. How many teachers and staff are there in the school? 85 + 30 + 5 + 25 + 90 + 20 + 60 + 15 = 3 3 0 2. What is the probability of teachers and staff having a talent in a. singing? A B Solution: Singing 30 Dancing Given: Sample space = 330 85 90 Event outcomes: 25 20 P(E) = number of outcomes in the event Writing 60 number of outcomes in the sample space P(S) = 85+30+5+25 145 29 330 330 66 b. dancing? P(D) = c. writing? P(W) = d. singing or writing? P (SUW) = P (S) + (W) -P (SOW) 145 110 30 225 45 15 + 330 330 330 330 66 22 e. singing or dancing? P (S U D)= f. writing or dancing? (W U D) = g. singing and writing? P (S n W) = 4 GSC-CID-LRMS-ESSLM, v.r. 03.00, Effective June 14, 2021 P(SOW) = number of outcomes in the event number of outcomes in the sample space P(S n W) = 25+5 30 330 330 11 h. dancing and writing? (D n W) = i. singing and dancing? P (S n D)= j. singing, writing and dancing? P (S n Wn D) = k. Singing or dancing or writing? P (S U W U D) =