In the CE Board examinations (there are 3 subjects in CE Board), the probability that an examinee will pass in each subject is 0.80. What is the probability that the examinee will pass at least two subjects. A. 0.640 C. 0.128 B. 0.384 D. 0.896 Click here to expand or… Jhun Vert Fri, 07/05/2024 - 06:25 Click here to expand or collapse this section $P = P_2 + P_3$ $P = ({_3C_2})(0.8^2)(0.2^1) + 0.8^3$ $P = 0.896$ Log in or register to post comments Log in or register to post comments
Click here to expand or… Jhun Vert Fri, 07/05/2024 - 06:25 Click here to expand or collapse this section $P = P_2 + P_3$ $P = ({_3C_2})(0.8^2)(0.2^1) + 0.8^3$ $P = 0.896$ Log in or register to post comments
Click here to expand or…