## Educational Exercise on Probability ### Question: A lottery scratch card has 13 coverings with 4 winning coverings. You scratch each covering to reveal a prize underneath. You can only scratch off 3 coverings on the card. What is the probability that you choose a losing covering then 2 winning coverings? Give your answer as an exact fraction and reduce the fraction as much as possible. **Provide your answer below:** [Text box for answer] ### Additional Options: - **Feedback** - **More Instruction** - **Submit** *Note: There are no graphs or diagrams associated with this problem.*

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Q: K Three men and three women are waiting to be interviewed for jobs. If they are all selected in…

A: Required probability is 1/20. Explanation is as follows

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A: We can determine the probability of rolling a number less than or equal to 5 on a standard six-sided…

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Q: die is tossed. Find the odds against rolling a number greater than 4. Simplify your answer.

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A: It is given that  P( rain tomorrow ) = 40%

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A: Given diagram is

Q: arked the player wins if Te of their spots are ed. Complete the chart =

A:

Q: lease do not give solution in image format thanku) The FBI wants to determine the effectiveness of…

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Q: >A Moving to another question will save this response. Question 12 You roll a six-sided die. What…

A:

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A: here total cards in standard deck = 52 there are total 4 suit each suit contains 13 cards

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Q: Find the probability of obtaining exactly one heart in four drawing from a deck of 52 cards.

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A:

Q: 90% of  = 54

A: let 90 % of x = 54

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A:

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A: