7:31 AM Mon Mar 14 22% 4 myopenmath.com myOpenMath Home | My Classes . | User Settings | Log Out Dawn Phillips Course | Messages |Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment Mastery Test #2 1hr59mins X Progress saved Submit and End VOCO 19 points possible 0/19 answered . Question 4 > 1 pt 9 1 0 Details 4.2 Probability Distribution Function Outcome Probability x 0 0.1186 1 0.1426 2 0.1327 w 0.1518 4 0.1709 5 0.2834 Total Probability 1.00 Calculate the following probabilities using the PDF table above a. ) Probability of 2 is b. ) Probability of at least 1 is c. ) Probability of at least 2 is7:30 AM Man ' 2mg} Mastery Test # 2 Progress saved- ' 19 points possible 0/19 answered .QuestionZ v H I E1pt '01 @Details 3.5 Venn Diagram A survey of 142 persons was conducted at Clark State, and it was found that 45 persons carried a cell phone, 77 persons carried a tablet computer, and 26 carried both a cell phone and a tablet. . How many people carried a cell phone or a tablet? : . How many people carried neither a cell phone nor a tablet? I: . How many people carried a cell phone only? I: . How many people carried a tablet but not a cell phone? I: > Next Question 7:30 AM Mon Mar 14 21% 4 AA myopenmath.com C + Course Hero X M MyOpenMath myOpenMath Home | My Classes . | User Settings | Log Out Dawn Phillips Course | Messages | Forums | Calendar | Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment Mastery Test #2 1hr59mins X Progress saved Submit and End Vo 19 points possible 0/19 answered Question 1 1 pt 9 1 0 Details 3. 1 Basic Probability Use the spinner below. 12 11 10 S 5 6 P( Next Question7:31 AM Mon Mar 14 65> 22% ED 9 myopenmath.com Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment MaStery TeSt #2 'G 1hr59mins X Progress saved1 Submit and End I 'Il' 19 points possible 0/19 answered o Question3 v I I 81 pt '01 @Details 3.4 Mutually Exclusive and Independent Events P(A) = 0.29 , P(B) = 0.25 and P(A and B) = 0.0725 3. \"A I B, = C] Round to 3 decimal places. b' Are the events A and B Mutually Exclusive? C] no C] yes c. Are the events A and B Independent? C] yes C] no > Next