Who Can Solve This Statistics Problem? - Education - Nairaland
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| Who Can Solve This Statistics Problem? by MichealOlajide: 8:25am On Jan 24 |
Suppose that 1.5% of the antennas on a brand new cell phone are defective. For a random sample of 200 antennas, find the probability that 1) none is defective 2) four more are defective 3) find the mean and standard deviation of the distribution 4) test at 5% level of significance that less than 10 of the antennas are defective. |
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