Standard deviation notes - Biology for Life
Standard deviation notes - Biology for Life
Standard deviation notes - Biology for Life
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Let's say we randomly select 9 men and 9 women andask their GPAs and get these data:MEN WOMEN0.90 1.502.00 3.001.40 3.002.00 2.503.00 3.002.00 3.003.00 4.004.00 3.003.70 2.00MEAN GPA FOR:2.44MEN: _____WOMEN:______ 2.78Can we conclude that the average GPAof ALL women at Skyline ishigher than the average of ALL men?