
DRVs & Binomial
Quiz by Sarah Dalton
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10 questions
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- Q1Users enter free textType an Answer120s
- Q2Users enter free textType an Answer120s
- Q3Users enter free textType an Answer300s
- Q4Users enter free textType an Answer30s
- Q5True or False30s
- Q6Users enter free textType an Answer60s
- Q7Users enter free textType an Answer30s
- Q8Users enter free textType an Answer300s
- Q9
Batteries are sold in boxes of 200 to a phone manufacturer. The probability that a randomly chosen battery is faulty is 0.5%. Calculate the probability that in two boxes there is a maximum of two faulty batteries in each box. Give your answer to 3 s.f.
Users enter free textType an Answer300s - Q10
The table below shows the probability of each outcome on a biased die.
The die is rolled twoice and the sum of the numbers is equal to 5. Determine the probability that the first roll was a 2 and the second roll was a 3.
Users enter free textType an Answer300s