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zaheer khan has taken 5 five-wicket hauls in his last 17 matches. his match records are selected at random, one by one, and analyzed. if none of the match records is analyzed more than once, then what is the probability that the 11th one analyzed is his last five-wicket haul match?

User ArnSoos
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5 votes

Answer:

Explanation:

The probability that the 11th match analyzed is Zaheer Khan's last five-wicket haul match can be calculated based on the number of possible outcomes.

In this case, we know that Zaheer Khan has taken 5 five-wicket hauls in his last 17 matches. This means that out of the 17 matches, 5 of them are his last five-wicket haul matches, and the remaining 12 matches are not his last five-wicket haul matches.

When we analyze the matches one by one, there are two possibilities for each match: either it is his last five-wicket haul match or it is not.

Since there are 5 matches that are his last five-wicket haul matches and we are interested in the probability that the 11th match analyzed is his last five-wicket haul match, we can calculate the probability as follows:

Probability = (Number of favorable outcomes) / (Total number of possible outcomes)

Number of favorable outcomes = 5 (there are 5 matches that are his last five-wicket haul matches)

Total number of possible outcomes = 17 (there are 17 matches in total)

Therefore, the probability that the 11th match analyzed is Zaheer Khan's last five-wicket haul match is:

Probability = 5 / 17 ≈ 0.2941 or 29.41%

So, the probability is approximately 0.2941 or 29.41%.

User Bryan Denny
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