Question
The maker of a shampoo knows that customers like this product to have a lot of foam. A sample of a few bottles of the
The maker of a shampoo knows that customers like this product to have a lot of foam. A sample of a few bottles of the product are selected at random and the foam heights observed are as follows (in millimeters). Find 99% confidence interval of the mean foam height.
Must use Excel to solve!
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Differential Equations and Linear Algebra
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
2nd edition
131860615, 978-0131860612
