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

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.3: Systems Of Inequalities

Problem 19E

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