P3_Probability by IDALIA MORALES MARTINEZ https://padlet.com/imoralesmartine/fq5i2y1goa6451m9 en-us 2020-11-15 20:49:22 UTC 2025-10-24 07:03:07 UTC hello@padlet.com https://padlet.net/icons/png/1f3b2.png A card is selected at random from a standard deck of 52 playing cards. Find the probability of selecting a red suit or a face card.P(selecting a red suit or a face card)= ________ imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928243300 2020-11-16 17:23:26 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928243300 If events E and F are independent, and P(E)=.48 and P(F)= .36What is P(E and F)? ______ imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928245012 2020-11-16 17:23:45 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928245012 Let the sample sapce be S= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}. Suppose the outcomes are equally likely. a) Event A = {1,2,3,4,5,6,7,8}, find P(A)b) Event B = "an odd number less than 9", find P(B)c) Event C = "an even number", find P(C) imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928246311 2020-11-16 17:24:00 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928246311 In a certain Statistics class of 22 students, 5 of them play basketball and 11 of them play baseball. There are 3 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball?P(student plays basketball or baseball) imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928248321 2020-11-16 17:24:23 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928248321 In a class of students, the following data table summarizes how many students passed a test and complete the homework due the day of the test. What is the probability that a student chosen randomly from the class failed the test? imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928249583 2020-11-16 17:24:38 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928249583 Erin baked vegan and non vegan cookies and put them in a cookie jar. She baked 30 chocolate chip cookies and 28 pumpkin cookies. Of the chocolate chip cookies, 13 were vegan. Of the pumpkin cookies, 8 of them were vegan. Use the following chart to find the probability of choosing a pumpkin or vegan cookie. imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928250805 2020-11-16 17:24:52 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928250805 Four members from a 14-member committee are to be selected to serve as chair, vice-chair, secretary and treasurer. One member is the chair, another member is the vice-chair, another is secretary and another is the treasurer. How many different committee structures are possible? imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928253046 2020-11-16 17:25:16 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928253046 The access code for a home’s security system consists of 4 digits. Each digit can be any number from 0-9. How many access code are possible when each digit can be repeated but the first digit cannot be 0 or 1? imoralesmartine https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928254126 2020-11-16 17:25:28 UTC https://padlet.com/imoralesmartine/fq5i2y1goa6451m9/wish/928254126