Business: Discount Pricing A wool suit, discounted by 30% for a clearance sale, has a price tag of $399. What was the suits original price?
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MAT 258 Gregory Schneider 1/29/2016 Class Notes Recap of 1/27 notes: o Sampling distributions associated with values of a statistic over all samples of a given size n - Sampling Distribution of sample mean x o If X ~ NM, ơ )… Then x ~ N (M, ơ/ √n ) ) o (CLT): If n ≥ 30 and x has mean M, standard deviation √n 2 isơ with any distribution, then x ≈ N (M,ơ/ ) ) In other words: M = M, and ơ ơ/ √n
Textbook: College Algebra
Author: Michael Sullivan
Since the solution to 94 from 1.1 chapter was answered, more than 233 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 94 from chapter: 1.1 was answered by , our top Math solution expert on 03/19/18, 03:33PM. The answer to “Business: Discount Pricing A wool suit, discounted by 30% for a clearance sale, has a price tag of $399. What was the suits original price?” is broken down into a number of easy to follow steps, and 25 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 68 chapters, and 5502 solutions. College Algebra was written by and is associated to the ISBN: 9780321716811. This textbook survival guide was created for the textbook: College Algebra, edition: 9.