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"CASES Managing Ashland MultiComm Services Continuing its monitoring of the upload speed first described in the Chapter 6 Managing Ashland MultiComm Services case on page 246, the technical operations department wants to ensure that the mean target upload speed for all Internet service sub- scribers is at least 0.97 on a standard scale in which the target value is 1.0. Each day, upload speed was measured 50 times, with the following results (stored in AMS9 ). 0.854 1.023 1.005 1.030 1.219 0.977 1.044 0.778 1.122 1.114 1.091 1.086 L141 0.931 0.723 0.934 1.060 1.047 0.800 0.889 1.012 0.695 0.869 0.734 1.131 0.993 0.762 0.814 1.108 0.805 1.223 1.024 0.884 0.799 0.870 0.898 0.621 0.818 1.113 1.286 1.052 0.678 1.162 0.808 1.012 0.859 0.951 1.112 1.003 0.972 1. Compute the sample statistics and determine whether there is evidence that the population mean upload speed is less than 0.97. 2. Write a memo to management that summarizes your conclusions.

"CASES Managing Ashland MultiComm Services Continuing its monitoring of the upload speed first described in the Chapter 6 Managing Ashland MultiComm Services case on page 246, the technical operations department wants to ensure that the mean target upload speed for all Internet service sub- scribers is at least 0.97 on a standard scale in which the target value is 1.0. Each day, upload speed was measured 50 times, with the following results (stored in AMS9 ). 0.854 1.023 1.005 1.030 1.219 0.977 1.044 0.778 1.122 1.114 1.091 1.086 L141 0.931 0.723 0.934 1.060 1.047 0.800 0.889 1.012 0.695 0.869 0.734 1.131 0.993 0.762 0.814 1.108 0.805 1.223 1.024 0.884 0.799 0.870 0.898 0.621 0.818 1.113 1.286 1.052 0.678 1.162 0.808 1.012 0.859 0.951 1.112 1.003 0.972 1. Compute the sample statistics and determine whether there is evidence that the population mean upload speed is less than 0.97. 2. Write a memo to management that summarizes your conclusions.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Hand in the MINITAB output and stat report for the following problem.
Chapter 9 Managing Ashland MultiComm Services case

 

 

significance that the population mean weight is different from 3,700 pounds? d. Interpret the meaning of the p-value in (c). concemi uates the of shing CASES Dig Apply Case, diseu Managing Ashland MultiComm Services Continuing its monitoring of the upload speed first described in the Chapter 6 Managing Ashland MultiComm Services case on page 246, the technical operations department wants to ensure that the mean target upload speed for all Internet service sub- scribers is at least 0.97 on a standard scale in which the target In re Cons value is 1.0. Each day, upload speed was measured 50 times, with the following results (stored in AMS9 Digi men 0.854 1.023 1.005 1.030 1.219 0.9771.044 0.778 1.122 1.114 the n Oxf als a 1.091 1.086 1141 0.931 0.723 0.934 1.060 1.047 0.800 0.889 L012 0.695 0.869 0.734 1.131 0.993 0.762 0.814 1.108 0.805 1.223 1024 0.884 0.799 0.870 0.898 O.621 0.818 1.113 1.286 1.052 0.678 L.162 0.808 1012 0.859 0.951 1.112 1.003 0.972 new rele 1. Compute the sample statistics and determine whether there is evidence that the population mean upload speed is less than 0.97. que 1. 2. Write a memo to management that summarizes your conclusions.
Transcribed Image Text:significance that the population mean weight is different from 3,700 pounds? d. Interpret the meaning of the p-value in (c). concemi uates the of shing CASES Dig Apply Case, diseu Managing Ashland MultiComm Services Continuing its monitoring of the upload speed first described in the Chapter 6 Managing Ashland MultiComm Services case on page 246, the technical operations department wants to ensure that the mean target upload speed for all Internet service sub- scribers is at least 0.97 on a standard scale in which the target In re Cons value is 1.0. Each day, upload speed was measured 50 times, with the following results (stored in AMS9 Digi men 0.854 1.023 1.005 1.030 1.219 0.9771.044 0.778 1.122 1.114 the n Oxf als a 1.091 1.086 1141 0.931 0.723 0.934 1.060 1.047 0.800 0.889 L012 0.695 0.869 0.734 1.131 0.993 0.762 0.814 1.108 0.805 1.223 1024 0.884 0.799 0.870 0.898 O.621 0.818 1.113 1.286 1.052 0.678 L.162 0.808 1012 0.859 0.951 1.112 1.003 0.972 new rele 1. Compute the sample statistics and determine whether there is evidence that the population mean upload speed is less than 0.97. que 1. 2. Write a memo to management that summarizes your conclusions.
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