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A sample of 4 different calculators is randomly selected from a group containing 12 that are defective and 38 that have no defects. What is the probability that at least one of the calculators is defective? Write as a decimal rounded to three decimal places. There is nothing to enter for this problem. Q Search 瓜 Time Remaining: 00:50:10 Submit test DUE AUG 14 Score:-- 11:59 PM

A sample of 4 different calculators is randomly selected from a group containing 12 that are defective and 38 that have no defects. What is the probability that at least one of the calculators is defective? Write as a decimal rounded to three decimal places. There is nothing to enter for this problem. Q Search 瓜 Time Remaining: 00:50:10 Submit test DUE AUG 14 Score:-- 11:59 PM

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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A sample of 4 different calculators is randomly selected from a group containing 12 that are defective and 38 that have no defects. What is the probability that at least one of the calculators is defective? Write as a decimal rounded to three decimal places. There is nothing to enter for this problem. Q Search 瓜 Time Remaining: 00:50:10 Submit test DUE AUG 14 Score:-- 11:59 PM
Transcribed Image Text:A sample of 4 different calculators is randomly selected from a group containing 12 that are defective and 38 that have no defects. What is the probability that at least one of the calculators is defective? Write as a decimal rounded to three decimal places. There is nothing to enter for this problem. Q Search 瓜 Time Remaining: 00:50:10 Submit test DUE AUG 14 Score:-- 11:59 PM
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