Choose five interesting sets of data in the link
available HERE. Predict which of the sets will have the
greatest variance. Calculate the standard deviation of
each set of data and explain why your prediction was or
was not correct.
3.
In the file available
HERE,
there is an example of measuring tolerance in cylinders
being machined for use in vehicle engine blocks. Study
the importance of tolerance in manufacturing. Explain
how standard deviation is used to measure tolerance.
Determine the standard deviation and variance for the
set of cylinders provided in the file.
