ANSWER THE FOLLOWING PROBLEM.

[A.] Illustrate a probability distribution of a random variable X showing the number of face masks sold per day and its corresponding probabilities.

Face masks must be worn in all indoor public spaces and covered areas. This includes educational institutions, public transport and locations where contact-based professions are carried out, as well as shops, town halls and train stations. The face mask should cover the nose, mouth and chin. John is a store owner in his town. Due to COVID-19 pandemic, wearing a face mask of a person is required for their safety. Since there are limited stocks available, he decided to start another business by making a face mask. He started selling face masks from day 1 to day 10. The data he collected is shown in the table below. Day Number of Face Mask (X) 10 20 5 18 V O CI A W N 15 12 14 0 00 10 25 10 16a. P(0) = 0.03, P (1)= 1.0, P(2)= 0.25, P(3) = 1.11 b. P ( 1 ) = =, P ( 2 ) = = P (3) = P(4) = - 1 20Your computer teacher told you that the 6 computers in the separate computer room contains two that are defective. If you and your classmate are allowed to use two of these computers at random, list the sample space S using the letters D for defective and N for non-defective computers, respectively. To each sample point, assign a value of the random variable Y representing the number of computers which are defective. Value of the Random Variable Y Probability P(Y)