(a) P(x=1) (b)P(x=4) (c) P(x<2) (d) P(3≤x≤6)
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Roll a red die and a green die. Let the random variable be the larger of the two numbers if they are different and the common value if they are the same. (a) P(x=1) (b)P(x=4) (c) P(x<2) (d) P(3≤x≤6)
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- I need the answer as soon as possibleQ2: Box 1 contains 1 white and 999 red balls. Box 2 contains 1 red and 999 white balls, A ball is picked from a randomly selected box. If the ball is red what is the probability that it came from box 1?A probability distribution gives the possible values of the random variable and the probabilities of each random variable. Probabilities have to be between 0 and 1. The sum of all the probabilities has to be 1. Additionally, the different values for the random variable are disjoint possibilities. In other words P(Xa and X - b) = 0 if a and b are different outcomes. Fill in the missing value for the probability distribution. P(X) 0.151 X 3 4 5 What is P(X-6)? 0.04 0.026 ?
- A huge pencil bag contains 40 pencils of two different shades, 4B and 6B. Initially, there are x numbers of 6B pencils in the bag. If 45 more 6B pencils are put in the bag, the probability of randomly picking a 6B pencil now will be quadruple that of the previous probability of picking a 6B pencil. With the given information, evaluate the original number of 6B shade in the pencil bag.Why is it that the P(3set and V wins)=(0.09+0.0675)? What is the formula of P(3set and V wins)?A bag contains 9 Blue balls, 5 Red balls, and 7 Green balls. Two balls are going to be drawn from the bag (one at a time) and then put to the side (they are not returned to the bag). Let event B = blue ball chosen, R = Red ball chosen, and G = Green ball chosen. What is P(BR)? Write an answer to 4 decimal places. Ih
- provide an understandable solution and solve correctly.Kay has and 80% probability of making a free throw in baseball and each free throw is independent k gets to take two free throws I must make both to win the game what is the probability that case team will win tnhe game.There are two bags A and B. Bag A contains n white balls and 2 black balls while bag B contains 2 white balls and n black balls. One of the two bags is selected at random and two balls are drawn from it without replacement. We know that if both the balls drawn are white balls, the probability of bag A being selected to draw the balls is . Find the value of n.
- We throw a symmetrical dice twice. Let X denote the number of throws in which an odd number of dice fell, and let Y denote the remainder of the product of the dice's rolls divided by 3.Check whether the variables X and Y are (a) independent (b) uncorrelatedA bag contains 3 red and 5 black balls, another contains 4 red and 7 black balls. A ball is drawn from a bag selected at random. Find the probability that it is (i) red ball, (ii) black ball.A box of chocolates contains 39 chocolates of 3 different flavours: 13 dark, 17 milk and 9 white. You randomly pick 9 chocolates. Find the probability that: (a) 8 chocolates are dark, 1 are milk and 0 are white. (b) you get only dark chocolates (c) you get only chocolates of the same kind (d) you get at least one chocolate of each kind. Write the results in fractional form.
