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Mathematics 7 Online
OpenStudy (jessicawade):

Skewed?

OpenStudy (jessicawade):

Samples of size n = 90 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the variance is found for each sample. What is the distribution of the sample variances?

OpenStudy (jessicawade):

skewed to the right not enough information provided skewed to the left normal (approximately)

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