Mathematics, 27.06.2019 15:00 cammiecam49
Sample size n=150 are randomly selected from the u. s. census data, and the income range is found for each sample. what is the distribution of the sample ranges? a: normal (approximately)b: not enough information provided c: skewed to the rightd: skewed to the left
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Sample size n=150 are randomly selected from the u. s. census data, and the income range is found fo...
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