Student loan debt is the only form of consumer debt that has grown since the peak of consumer debt in 2008. The average student loan of somebody younger than 30 Is $22,350.Assume the standard deviation for debt is $8,000 per student.
b1. Identify the symmetrical interval that includes 82% of the sample means if the true population mean is $22,350 per student.
b2.The lower bound of the symmetrical interval is $nothing and the upper bound is $nothing.
(Round to the nearest integer as needed.)
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