You want to test whether or not the following sample of 30 observations follows a normal distribution. The mean of the s
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You want to test whether or not the following sample of 30 observations follows a normal distribution. The mean of the s
You want to test whether or not the following sample of 30 observations follows a normal distribution. The mean of the sample equals 11.83 and the standard deviation equals 4.53. The expected frequency in the 3 rd interval is a) 10 . b) 4 c) 3 d) 5 .
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