Given a normal distribution mean = 10, standard deviation = 2. Find the probability that a random number will fall within the 2 standard deviation.
Detail explanation please.
given mean and standard deviation find probability?
2011-11-07 7:58 pm
回答 (1)
2011-11-07 8:04 pm
✔ 最佳答案
For a normal distribution the probablity that a random number will fall in 2 standard deviations is always 0.9545... This is always true for any mean and any standard deviation. I found the number in the table for standard deviation
收錄日期: 2021-05-03 17:46:39
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