Chapter 7 Test K Stats Chapter 7 Study K BraDarius Jackson - St x M PLANS F QLSÍKh3pqp-SJME-dgZndDUj7idr-cNqiYSr4mrMqs6lcJFCq_w/viewform?hr_submission3Chcln7rAPhIQCJG5r A machine in the ski lodge dispenses hot chocolate. The patrons claim that 1 point the cup is giving out different amounts than the 7.75 ounces it is supposed to. We know that the population standard deviation of the drink volumes is 0.3 ounces. We take a random sample of 16 cups from the machine and found a sample mean of 7.62 ounces. Test the claim at the .05 level of significance. * 13. State the null and alternate hypotheses. (a) He: 4-7.62; H: p<7.62 (b) Ho: u = 7.75; H: u #7.75 (c) He: I = 7.62; H: x 7.62 (d) Ho: µ = 7.75; H1: µ > 7.75 (е) Но: д- 7.75; Н: и <7.75 O c A O E
Chapter 7 Test K Stats Chapter 7 Study K BraDarius Jackson - St x M PLANS F QLSÍKh3pqp-SJME-dgZndDUj7idr-cNqiYSr4mrMqs6lcJFCq_w/viewform?hr_submission3Chcln7rAPhIQCJG5r A machine in the ski lodge dispenses hot chocolate. The patrons claim that 1 point the cup is giving out different amounts than the 7.75 ounces it is supposed to. We know that the population standard deviation of the drink volumes is 0.3 ounces. We take a random sample of 16 cups from the machine and found a sample mean of 7.62 ounces. Test the claim at the .05 level of significance. * 13. State the null and alternate hypotheses. (a) He: 4-7.62; H: p<7.62 (b) Ho: u = 7.75; H: u #7.75 (c) He: I = 7.62; H: x 7.62 (d) Ho: µ = 7.75; H1: µ > 7.75 (е) Но: д- 7.75; Н: и <7.75 O c A O E
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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