Which of these is a discrete random variable? The time it takes for 30 randomly selected student to write an exam. The number of students who wrote an ILC exam yesterday None of these options The volume of orange juice in 20 randomly sampled cartons

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Problem 1RQ
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Which of these is a discrete random variable?
The time it takes for 30 randomly selected student to write an exam.
The number of students who wrote an ILC exam yesterday
None of these options
The volume of orange juice in 20 randomly sampled cartons
Transcribed Image Text:Which of these is a discrete random variable? The time it takes for 30 randomly selected student to write an exam. The number of students who wrote an ILC exam yesterday None of these options The volume of orange juice in 20 randomly sampled cartons
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