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Assuming that this sample came from an underlying normal population, test the hypothesis that the population mean = 50 vs population mean < 50. Use 0.05 level of significance - Sample mean -Sample Standard Deviation -Sample size - Test Statistic -Value of Test Statistic - Critical Region - P-value - Decision (Reject or Fail to Reject) - Conclusion Please include your calculations

Assuming that this sample came from an underlying normal population, test the hypothesis that the population mean = 50 vs population mean < 50. Use 0.05 level of significance - Sample mean -Sample Standard Deviation -Sample size - Test Statistic -Value of Test Statistic - Critical Region - P-value - Decision (Reject or Fail to Reject) - Conclusion Please include your calculations

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter36: Digital Micrometers
Section: Chapter Questions
Problem 9A
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Assuming that this sample came from an underlying normal population, test the hypothesis that the population mean = 50 vs population mean < 50. Use 0.05 level of significance - Sample mean -Sample Standard Deviation - Sample size -Test Statistic -Value of Test Statistic -Critical Region - P-value - Decision (Reject or Fail to Reject) - Conclusion Please include your calculations
Transcribed Image Text:Assuming that this sample came from an underlying normal population, test the hypothesis that the population mean = 50 vs population mean < 50. Use 0.05 level of significance - Sample mean -Sample Standard Deviation - Sample size -Test Statistic -Value of Test Statistic -Critical Region - P-value - Decision (Reject or Fail to Reject) - Conclusion Please include your calculations
During a particular week, 14 babies were born in a maternity unit. Part of the standard procedure is to measure the length of the baby. Given below is a list of the lengths, in centimeters, of the babies born in this particular week. 49 50 45 51 47 49 48 45 50 48 54 53 55 51
Transcribed Image Text:During a particular week, 14 babies were born in a maternity unit. Part of the standard procedure is to measure the length of the baby. Given below is a list of the lengths, in centimeters, of the babies born in this particular week. 49 50 45 51 47 49 48 45 50 48 54 53 55 51
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