The first example of what later became known as the normal curve was studied by Abraham de Moivre who plotted this curve on November 12, 1733 . de Moivre was studying the number of heads that occurred when a'fair'coin was tossed.
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Is there a calculator button where I type in a z score like-1.6 and then press a magic button and then it gives me the area nuder the standard normal curve to the left of that value, in this case, 0.0548.
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A rational normal curve in projective space P " n " is a rational curve that lies in no proper linear subspace; it is known that there is only one example ( up to projective equivalence ), given parametrically in homogeneous coordinates as
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To illustrate the meaning of the theorem, suppose that a flips a coin many times the probability of getting a given number of heads in a series of flips should follow a normal curve, with mean equal to half the total number of flips in each series.
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Galton was inspired by Quetelet to define the average man as " an entire normal scheme "; that is, if one combines the normal curves of every measurable human characteristic, one will in theory perceive a syndrome straddled by " the average man " and flanked by persons that are different.
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Please read my idea below ( that I submitted to the teacher and got approved ) and tell me how I can go about doing it . "'In particular I don't know how to convert the discrete values of lengths of leaves to the continuous distribution of the normal curve " '.
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In particular, he observed that the rank vs . frequency distribution of individual incomes in a unified nation approximates this law, and in his 1941 book, " National Unity and Disunity " he theorized that breaks in this " normal curve of income distribution " portend social pressure for change or revolution.
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This is because for fields with finite characteristic " p ", the " p " th powers of elements of " V " are not rational normal curves, but are of course a line . ( See, for example additive polynomial for a treatment of polynomials over a field of finite characteristic ).
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The probability that each candidate gets the same number of votes will come from considering the area below the normal curve between the values 4999.5 and 5000.5, with respective z values-0.01 and 0.01, and likewise for any other distribution of the total vote . ?! talk ) 16 : 07, 12 November 2008 ( UTC)
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Chronic epididymitis is most commonly associated with lower back pain, and the onset of pain often co-occurs with activity that stresses the low back ( i . e ., heavy lifting, long periods of car driving, poor posture while sitting, or any other activity that interferes with the normal curve of the lumbar lordosis region ).
