I need solve this questions of probability and statistics

QUESTION 4 A box of sweets contains 12 chocolates and 20 dates. Fatima takes a sweet from the box at random and eats it (does not replace it in the box). She then takes a second sweet from the box at random. What is the probability that Fatima takes two dates? Round your answer to three decimal places. QUESTION 5 Following contingency table represents all engineering workers employed by a company. Mechanical Electrical Biomedical Male 12 13 8 Female 38 28 13 One engineer is randomly selected. What is the probability that this employee is a mechanical or he is a male. Round your answer to three decimal places. QUESTION 6 Suppose that A and B are two events such that F.(A)=0.63, P(B)=0.27 and P(A or B)=0.75. Find P(A and B). 0.25 0 0.12 0.14 0.15 Save All Answers to save all answers