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Unformatted text preview: MAT 109 Assignment 1 Chapter 1 “Introduction to Statistics” Instructor: M. Dempsey Name: Brineydi Peralta Date Given: September 7, 2010 Date Due: September 12, 2010 Directions: Answer the questions and solve the problems in the spaces provided. Add space, if you need it. Point values are shown in parentheses. [Total Value: 50 points] 1. (5) Section 1-2, #6, page 9. Sampling Method The sample that was provided by weight watcher weight loss is consider a voluntary response sample because the reader and watcher of the advertisements decide whether to be included. 2. (3) Section 1-2, #14, page 9. Slot Machine Wayne Newton hit the jackpot on a slot machine each time in ten consecutive attempts (A) impossible 3. (5) Section 1-2, #18, page 10. Conclusion No, we cannot conclude that the first type of cigarette is safe because the data provided has no...
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This note was uploaded on 10/08/2010 for the course MAT 109 taught by Professor Michael during the Spring '10 term at Peirce.
- Spring '10