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A researcher is studying the annual household income of residents of a small city in Florida. He finds the following information from a sample of...
A researcher is studying the annual household income of residents of a small city in Florida. He finds the following information from a sample of residents: sample mean: $34,000 sample median: $39, 600 sample standard deviation: $12,000Based upon the sample information, what incomes sit at the plus and minus one standard deviation positions? Plus: _______ minus: _____Based upon the sample information, what income sits at plus 1.8 standard deviations? ______Based upon the sample information, what income sits at minus 1.62 standard deviations? _____" - Sent to Math Expert Tutor on 8/9/2010 at 7:07pm You asked:"i would like to know the steps you took to calculate this problem."
