- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: If the value of U A 1 for a Mann-Whitney test increases, then the value of U A 2 . a. also ... (Read 15 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.