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Calculate Capability Indices with Only One Specification
How do you calculate capability indices? Capability analysis is an essential tool for statistical process control (SPC) and ...
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Geometric Mean: What It Is and How to Solve it in Finance
You’d use the geometric mean. In statistics ... If you don’t have a calculator with that function, you can also use the ...
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Calculating the mean, mode and range from a frequency table
Image caption, To find the mean age, use a calculator to divide the total age of all the children (168) by how many children there are (15). 168 ÷ 15 = 11.2. The mean age is 11.2 years old.