The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this quarter. What is the probability that AT MOST 3 students will pass Math146 this quarter? O a. 0.4925 O b. 0.5075 O c. 0.239 O d. None of the above
The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this quarter. What is the probability that AT MOST 3 students will pass Math146 this quarter? O a. 0.4925 O b. 0.5075 O c. 0.239 O d. None of the above
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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
Transcribed Image Text:The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this quarter. What
is the probability that AT MOST 3 students will pass Math146 this quarter?
O a. 0.4925
O b. 0.5075
O c. 0.239
Od. None of the above

Transcribed Image Text:The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this quarter. What
is the probability that MORE THAN 3 students will pass Math146 this quarter?
O a. 0.4925
O b. 0.5075
O c. 0.239
O d. 0.300
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