Question
Consider the following artificial set of data. 1; 12; 19; 30; 40; 40; 42; 50; 51; 52; 52; 52; 54; 56; 58; 68; 70; 72;
Consider the following artificial set of data. 1; 12; 19; 30; 40; 40; 42; 50; 51; 52; 52; 52; 54; 56; 58; 68; 70; 72; 83; 98
The data set constitutes a sample. Calculate the mean and sample standard deviation and use the Empirical Rule to determine if the distribution of the random variable is normal.
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Statistics
Authors: Robert S. Witte, John S. Witte
11th Edition
1119254515, 978-1119254515
