For an outdoor concert by the city orchestra, concert organizers estimate that 16,000 people will attend if it is not raining. If it is raining, concert organizers estimate that 7000 people will attend. On the day of the concert, meteorologists predict a 80% chance of rain. Determine the expected number of people who will attend this concert. It is expected that people will attend the concert.A cooler contains 100 ice cream bara, There are 20 Vanilla bars, 30 Mint Chocolate Chip bars, 40 Chocolate bars, and 10 Rocky Road bars, If one bar is selected at random from the cooler, determine the probability that the bar selected is Chocolate, Mint Chocolate Chip, or Vanilla The probability that the bar selected is Chocolate, Mint Chocolate Chip, or Vanilla Is | (Type an integer or a simplified fraction )Let p represent a true statement, while q and r represent false statements. Find the truth value of the compound statement. ( PA ~q ) Ar O False O TrueFind the indicated probability. If P(A) = 0.6, P(B) = 0.5, and P(A and B) = 0.3, find P( A or B). O A. P(A or B) = 1 O B. P(A or B) = 1.1 O C. P(A or B) = 0.7 O D. P(A or B) = 0.8Find the indicated probability. If P(B) =0.4, P(A or B) = 0.6, and P(A and B) = 0.3, find P(A) O A. P(A) = 0.3 O B. P(A) = 0.5 O C. P(A) = 0.4 O D. P(A) = 1This spinner is spun 36 times. The spinner landed on A 8 times, on B 7 times, and on C 21 times. Compute the empirical probability that the spinner will land on B. OA. O B. OC. 17 36 OD. A