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Conditional Probability and Independence 4.18 Refer to Exercise 4.11. Compute the following probabilities: a. P(A|B) b. P(A|C)

Conditional Probability and Independence 4.18 Refer to Exercise 4.11. Compute the following probabilities: a. P(A|B) b. P(A|C)

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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4.18- a and b part

4.19-a and b part

i have attached he 4.11 for reference

2 R. Lyman Ott, Michael Longnecker - An Introduction to Statistical Methods and Data Analysis-Cengage (2016).pdf - Adobe Reader File Edit View Window Help 211 (224 of 1179) 125% Comment Share c. What is the probability that an Asian donor will have either Type A or Type B Bookmarks blood? d. What is the probability that a donor will have neither Type A nor Type AB blood? 4.17 The makers of the candy M&Ms report that their plain M&Ms are composed of 15% yellow, 10% red, 20% orange, 25% blue, 15% green, and 15% brown. If you randomly select an P Contents P Preface M&M, what is the probability of the following? a. It is brown. b. It is red or green. c. It is not blue. d. It is both red and brown. +W Statistics & Scientific Method ET Surveys & Experimental Studies to gather Data 4.4 Conditional Probability and Independence + P Data Description ET Probability & Bus. 4.18 Refer to Exercise 4.11. Compute the following probabilities: а. Р(A|B) b. P(A|C) с. Р(B|C) 4.19 Refer to Exercise 4.11. Probability Distributions +P Inferences about Baslc Population Central a. Are the events A and B independent? Why or why not? b. Are the events A and Cindependent? Why or why not? c. Are the events B and C independent? Why or why not? Values EP Inferences Comparing 2 Population Central Values Baslc 4.20 Refer to Exercise 4.14. a. Are the events A and B independent? Justify your answer. b. Are the events A and C independent? Justify your answer. c. Are the events A and D independent? Justify your answer. d. Which pair(s) of the events are mutually exclusive: (A, B), (B, C.), and/or (A, C)? Justify your answer. +P Inferences about Population Variances + P Inferences about more than 2 Population Central Values ENG 1:03 РМ P Type here to search 90°F IN 9/15/2021 近
Transcribed Image Text:2 R. Lyman Ott, Michael Longnecker - An Introduction to Statistical Methods and Data Analysis-Cengage (2016).pdf - Adobe Reader File Edit View Window Help 211 (224 of 1179) 125% Comment Share c. What is the probability that an Asian donor will have either Type A or Type B Bookmarks blood? d. What is the probability that a donor will have neither Type A nor Type AB blood? 4.17 The makers of the candy M&Ms report that their plain M&Ms are composed of 15% yellow, 10% red, 20% orange, 25% blue, 15% green, and 15% brown. If you randomly select an P Contents P Preface M&M, what is the probability of the following? a. It is brown. b. It is red or green. c. It is not blue. d. It is both red and brown. +W Statistics & Scientific Method ET Surveys & Experimental Studies to gather Data 4.4 Conditional Probability and Independence + P Data Description ET Probability & Bus. 4.18 Refer to Exercise 4.11. Compute the following probabilities: а. Р(A|B) b. P(A|C) с. Р(B|C) 4.19 Refer to Exercise 4.11. Probability Distributions +P Inferences about Baslc Population Central a. Are the events A and B independent? Why or why not? b. Are the events A and Cindependent? Why or why not? c. Are the events B and C independent? Why or why not? Values EP Inferences Comparing 2 Population Central Values Baslc 4.20 Refer to Exercise 4.14. a. Are the events A and B independent? Justify your answer. b. Are the events A and C independent? Justify your answer. c. Are the events A and D independent? Justify your answer. d. Which pair(s) of the events are mutually exclusive: (A, B), (B, C.), and/or (A, C)? Justify your answer. +P Inferences about Population Variances + P Inferences about more than 2 Population Central Values ENG 1:03 РМ P Type here to search 90°F IN 9/15/2021 近
2 R. Lyman Ott, Michael Longnecker - An Introduction to Statistical Methods and Data Analysis-Cengage (2016).pdf - Adobe Reader File Edit View Window Help 210 (223 of 1179) 125% Comment Share four numbers? Bookmarks b. Which of the probability approaches (subjective, classical, or relative frequency) did you employ in obtaining your answer in part (a)? P Contents P Preface 4.3 Basic Event Relations and Probability Laws +W Statistics & Baslc 4.10 A die is rolled two times. Provide a list of the possible outcomes of the two rolls in this Scientific Method form: the result from the first roll and the result from the second roll. ET Surveys & Baslc 4.11 Refer to Exercise 4.10. Assume that the die is a fair die, that is, each of the outcomes has a probability of 1/36. What is the probability of observing Experimental Studies to gather a. Event A: Exactly one dot appears on each of the two upturned faces? b. Event B:The sum of the dots on the two upturned faces is exactly 4? c. Event C: The sum of the dots on the two upturned faces is at most 4? Data + P Data Description ET Probability & Baslc 4.12 Refer to Exercise 4.11. Probability Distributions a. Describe the event that is the complement of event A. b. Compute the complement of event A. +P Inferences about Baslc 4.13 Refer to Exercise 4.11. a. Are events. b. Are events A and C mutually exclusive? c. Are events B and C mutually exclusive? Population Central and B mutually exclusive? Values EP Inferences Bus. Comparing 2 Population Central Values 4.14 A credit union takes a sample of four mortgages each month to survey the homeowners' satisfaction with the credit union's servicing of their mortgage. Each mortgage is classified as a fixed rate (F) or variable rate (V). +P Inferences about Population Variances a. What are the 16 possible combinations of the four mortgages? Hint: One such possibility would be F¡V½V3F4- b. List the combinations in event A: At least three of the mortgages are variable rate. + P Inferences about more than 2 Population Central Values ENG 1:04 PM P Type here to search 90°F IN 9/15/2021
Transcribed Image Text:2 R. Lyman Ott, Michael Longnecker - An Introduction to Statistical Methods and Data Analysis-Cengage (2016).pdf - Adobe Reader File Edit View Window Help 210 (223 of 1179) 125% Comment Share four numbers? Bookmarks b. Which of the probability approaches (subjective, classical, or relative frequency) did you employ in obtaining your answer in part (a)? P Contents P Preface 4.3 Basic Event Relations and Probability Laws +W Statistics & Baslc 4.10 A die is rolled two times. Provide a list of the possible outcomes of the two rolls in this Scientific Method form: the result from the first roll and the result from the second roll. ET Surveys & Baslc 4.11 Refer to Exercise 4.10. Assume that the die is a fair die, that is, each of the outcomes has a probability of 1/36. What is the probability of observing Experimental Studies to gather a. Event A: Exactly one dot appears on each of the two upturned faces? b. Event B:The sum of the dots on the two upturned faces is exactly 4? c. Event C: The sum of the dots on the two upturned faces is at most 4? Data + P Data Description ET Probability & Baslc 4.12 Refer to Exercise 4.11. Probability Distributions a. Describe the event that is the complement of event A. b. Compute the complement of event A. +P Inferences about Baslc 4.13 Refer to Exercise 4.11. a. Are events. b. Are events A and C mutually exclusive? c. Are events B and C mutually exclusive? Population Central and B mutually exclusive? Values EP Inferences Bus. Comparing 2 Population Central Values 4.14 A credit union takes a sample of four mortgages each month to survey the homeowners' satisfaction with the credit union's servicing of their mortgage. Each mortgage is classified as a fixed rate (F) or variable rate (V). +P Inferences about Population Variances a. What are the 16 possible combinations of the four mortgages? Hint: One such possibility would be F¡V½V3F4- b. List the combinations in event A: At least three of the mortgages are variable rate. + P Inferences about more than 2 Population Central Values ENG 1:04 PM P Type here to search 90°F IN 9/15/2021
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