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A random sample of 36 cart of the same module has an average mean of 35 miles and a standard deviation of 3 miles. (a)
A random sample of 36 cart of the same module has an average mean of 35 miles and a standard deviation of 3 miles. (a) find the standard error (b) find the critical value for the 90% confidence interval (c) The error for the 90%confidence interval (d) the lower and upper limit values
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Elementary Algebra Graphs And Authentic Applications
Authors: Jay Lehmann
2nd Edition
0321923472, 9780321923479
