Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Example of variance documentation
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
Young adults with low levels of parental support report significantly better scores on measures of ...
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...
This advertisement from about 1885 represents an early stage of capitalism when individuals were ...