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A normal population has a mean of 65 and a standard deviation of 13. You select a random sample of 25. Compute the probability the
A normal population has a mean of 65 and a standard deviation of 13. You select a random sample of 25.
| Compute the probability the sample mean is (Round z values to 2 decimal places and final answers to 4 decimal places): |
| a. | Greater than 67. |
| Probability |
| b. | Less than 61. |
| Probability |
| c. | Between 61 and 67. |
| Probability |
|
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Introduction to graph theory
Authors: Douglas B. West
2nd edition
131437372, 978-0131437371
