Question 5
MediumOriginal questionA die is thrown 6 times, and a throw counts as a success when it shows a number greater than 4. What are and ?
Show the answer and explanation
CorrectNot quiteAnswer D
Correct answer: D
Explanation
is the number of trials: 6 throws.
Success is 5 or 6, two faces of six: .
Worth noting
is the chance of failure, 4 or less.
- Concept
- Identifying n and p
- Typical timeTypical
- 90 s
- Your timeYours
- —
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