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Meme Butopanda Gestant ed the wandere nation of the following data for a com Question apare 2.2.7, பாக uppari matang கல்யாமைய

1. Find the standard deviation of the following data. 3,8,5,5

2. Find the median of the following data. 10,22,53,75,84

3. Find the upper quartile of the following data. 12,18,21,37,38,43,50,64,77,92,101

4. A container has 1 red marble, 1 blue marble, and 9 green marbles. A single marble is taken from the container at random. Find the probability that the marble is green.

5. There are 12 people on a committee. 3 will be chosen to work on a subcommittee. All members of the subcommittee have the same role. How many possible ways are there to choose the subcommittee?

6. 20 people are on a team. 12 from accounting and 8 from marketing. 4 people from accounting have been trained on the new software.7 people from marketing have been trained on the new software. A person is chosen at random. If the person is from accounting, what is the probability that they have been trained on the new software?

A: Person is from accounting B: Person has been trained on new software.

Find P(B | A).

math   Statistics-And-Probability   
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