I would like some assistance with the following Quantitative Methods probability distribution questions

The approach that is used for analyzing decision trees is called: Select one: O a. Laplace O b. maximin c. maximax O d. expected monetary value O e. minimax regretSolve the problem. If one card is drawn from a standard 62 card playing deck determine the probability of getting a ten, a king or a diamond, Round to the nearest hundredth Select one 0 1 0.37 b. 0.29 O C. 0.40 O d. 0.31Provide an appropriate response. Assume that male and female births are equally likely and that the birth of any child does not affect the probability of the gender of any other children. Find the probability of exactly three girls in ten births; Select one: 0 2 0.03 O b. 15.000 Q C. 0.117 O d. 0.3Solve the problem. A bag contains 10 white, 12 blue, 13 red, 7 yellow, and 8 green wooded balls, A ball is selected from the bag, its color noted, then replaced. You then draw a second ball, note its color and then replace the ball, What is the probability of selecting one white ball and one blue ball? Round to the nearest ten-thousandth. Select one: O a. 0.0480 O b. 0.0088 O G. 0.4400 O d. 0.2200Use this information to answer the following questions. Consider the following Activity-On-Node (AON) project (activity completion times are in days). B D F 5 3 E Refer to the figure. What is the slack time, in days, associated with activity E? Select one: O a. 0 O b. 2 O c. 3 O d. 1 O e. 4