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Approximately what percentage of normally distributed data values will fall within 1 standard deviation above or below the mean?
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Calculate the sample standard deviation for the following values of systolic blood pressure: 130, 152, 120, 107, 110, 143.
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If the forced vital capacity of 11-year-old white males is normally distributed with a mean of 240cc and σ=400 and n=64, calculate the standard error of the mean?
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Compute the sample standard error of the mean for the following values of systolic blood pressure: 130, 152, 120, 107, 110, 143.
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26. Assume that the per-share prices of a common stock are $40, $50, and $60 for three days. Calculate the average price, the standard deviation, and the coefficient of variation for the stock.
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From what your know of a Discrete Uniform Probability Distribution, what is the cumulative probability of obtaining values greater than three on a six sided dice
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probability
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