A sample of 30 men were given the PSA (prostate specific antigen) test to screen for prostate

Question:

A sample of 30 men were given the PSA (prostate specific antigen) test to screen for prostate cancer. For the 30 values obtained, the median score wasm = 3 and the mean was x̅ = 11. Explain how it is possible for the mean and the median to be so different. What is likely to be true about the shape of the distribution of PSA scores?

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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