# Sample Calculation: Probablility

3 8 6 5 7 11 6 4 9 9

1-Using the data set above, what value would you select to have less than a 25% chance of having a number smaller than this value

2-What is the chance that a value will be greater than 8 for the data set above

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#### Solution Preview

Here is the solution.

1) Solution

Probability of selecting 3 = 1/10 = 10%

Probability of selecting 4 = 1/10 = 10%

Probability of selecting 5 = 1/10 = 10%

Probability of ...

#### Solution Summary

3 8 6 5 7 11 6 4 9 9

1-Using the data set above, what value would you select to have less than a 25% chance of having a number smaller than this value

2-What is the chance that a value will be greater than 8 for the data set above

$2.19