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The following table gives a classification of the 10,000 shareholders of Oxnard Xylophone Distributors,Inc.A few numbers are missing from the table.Given that a shareholder holding 500-999 shares is picked,there is a 0.625 probability that the shareholder will be a woman.Consequently,what is the number of men holding 1000 or more shares?
Chi-square Distribution
A probability distribution that is used to describe the distribution of a sum of the squares of k independent standard normal random variables, often used in hypothesis testing.
Standard Deviation
A measure of the amount of variation or dispersion in a set of values, indicating how much the values differ from the mean.
Sample Variance
A statistical measure of the dispersion or variance within a sample data set.
Confidence Interval
A span of figures, sourced from the statistics of a sample, with a high probability of encompassing an undetermined population attribute.
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