Question

List the X values that are included in each italicized event. (a) You can miss at most 4 quizzes out of 12 quizzes (X= number of missed quizzes). (Click to select) (b) You go to Starbucks at least 6 days a week (X= number of Starbucks visits). (Click to select) (c) You are penalized if you have more than 6 absences out of 9 lectures (X = number of absences). (Click to select)

Answer 1

TOPIC:Random variables and events.

Define, x = 2 Number of missed quizzes. out of the total 12 quizzes. Then, x can take values {0, 1, 2,--, 12} Now, the given event is → quizzes, out You can of the 12 miss at most 4 quizzes. . Given event can be written as : x 47 by Hence, the required x-values are : {0, 1, 2, 3, 43 | (Any), Define, xa Number of Starbucks visits in a week. So, & can take values {0, 1,2, 73 [:' There are seven days in a week, There are sel Now, the given event is → You go to the starbucks at least 6 days a week. So the giren event can be written as : Hence, the required x-values are :({6,73 Am

& Define, x = No. of absences, out of total o g lectures, Hence, here & can take the values {0, 1, 2, -93. Now, the given event is - You are more than lectures : penalized if 6 absences out you of have 9 event can be So, the written given as 7. Thus, the required for the indicated x-values event is {7, 8, 9]. (Answer