Measures of nerve conductivity are used in the diagnosis of certain medical conditions. The paper Effects of
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a. Construct a histogram of the untransformed data. Does the distribution of x appear to be approximately normal? Explain.
b. Construct a histogram of the log transformed data. Is this histogram more symmetric than the histogram of the untransformed data?
c. Construct a histogram of the square root transformed data. Does either of the two transformations (square root or log) result in a histogram that is more nearly normal in shape than the histogram of the untransformed data?
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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Related Book For
Statistics The Exploration & Analysis Of Data
ISBN: 9780840058010
7th Edition
Authors: Roxy Peck, Jay L. Devore
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