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A box contains 14 bulbs out of which 3 are defective. If two bulbs are taken out, find the probability that the first is good and the second is defective O a. 0.03 O b. 0.18 O c 0.97 O d. 0.60

A box contains 14 bulbs out of which 3 are defective. If two bulbs are taken out, find the probability that the first is good and the second is defective O a. 0.03 O b. 0.18 O c 0.97 O d. 0.60

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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* Mid Exam Sem2 2020-2 x b My Questions | bartleby x b Answered: engineer wa x * MATH4130: Mid Exam S x G mean formula - Google x * Google Translate x + A moodle.nct.edu.om/mod/quiz/attempt.php?attempt=411543&cmid%3D47138 NCT e-Learning Portal Courses Reports e-Services Academic Departments ETC - CIMS - P Flag question O c. 10 O d. 4 Clear my choice Question 7 A box contains 14 bulbs out of which 3 are defective. If two bulbs are taken out, find the probability that the first is good and the second is defective Not yet answered Marked out of O a. 0.03 1.00 P Flag question O b. 0.18 O c. 0.97 O d. 0.60 Question 8 If every 100th item coming out of a production line is tested for quality purpose, then the sampling method is called Not yet answered O a. Cluster sampling а. Marked out of O b. Random sampling 1.00 P Flag question O . Stratified sampling O d. Systematic sampling Clear my choice 2:25 PM Screenshots T Mid Term Exa. P Mid Exam Se.. G Probability St. G Mid exam ans. * ) ENG 3/8/2021 PDF PDF
Transcribed Image Text:* Mid Exam Sem2 2020-2 x b My Questions | bartleby x b Answered: engineer wa x * MATH4130: Mid Exam S x G mean formula - Google x * Google Translate x + A moodle.nct.edu.om/mod/quiz/attempt.php?attempt=411543&cmid%3D47138 NCT e-Learning Portal Courses Reports e-Services Academic Departments ETC - CIMS - P Flag question O c. 10 O d. 4 Clear my choice Question 7 A box contains 14 bulbs out of which 3 are defective. If two bulbs are taken out, find the probability that the first is good and the second is defective Not yet answered Marked out of O a. 0.03 1.00 P Flag question O b. 0.18 O c. 0.97 O d. 0.60 Question 8 If every 100th item coming out of a production line is tested for quality purpose, then the sampling method is called Not yet answered O a. Cluster sampling а. Marked out of O b. Random sampling 1.00 P Flag question O . Stratified sampling O d. Systematic sampling Clear my choice 2:25 PM Screenshots T Mid Term Exa. P Mid Exam Se.. G Probability St. G Mid exam ans. * ) ENG 3/8/2021 PDF PDF
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