Learning Task 1 DIRECTIONS: Write your answer on a separate sheet of paper. A. Multiple Choice. Choose the letter of the best answer. 1. If three coins are tossed, which is NOT a possible value of the random variable for the number of tails? A. 1 B. 2 C. 3 D. 4 2. Which of the following is a discrete random variable? A. Length of electrical wires B. Number of pencils in a box C. Amount of sugar used in a cup of coffee D. Voltage of car batteries 11 3. Which formula gives the probability distribution shown by the table? X 3 4 5 PIX 1 /3 1/4 1/5 A. P(X) = X B. P(X) = 1/X C. P(X) = X/3 D. P(X) = X/5 4. How many ways can a "double" come out when you roll two dice? A. 2 B. 4 C. 6 D. 8 5. It is a numerical quantity that is assigned to the outcome of an experiment. A. random variable B. variable C. probability D. probability distribution Learning Task 2 Directions: Classify the following random variables as discrete or continuous. 1. The weight of the professional boxers 2. The number of defective COVID-19 Rapid Antibody Test Kit 3. The area of lots in an exclusive subdivision 4. The number of recovered patients of COVID-19 per province 5. The number of students with Academic Excellence in a school per district Learning Task 3 Directions: Determine the values of the random variables in each of the following distributions. 1. Two coins are tossed. Let H be the number of tails that occur. Determine the values of the random variable H. Learning Task 4 Directions: Construct the probability distribution of the situation below: Two balls are drawn in succession without replacement from an urn containing 5 white balls and 6 black balls. Let B be the random variable representing the number of black balls. Construct the probability distribution of the random variable B