In an effort to make better use of its resources, the New York City Food Bank engaged in lean process improvement. This employee-driven kaizen effort resulted in a new method for packing meals for distribution to needy families. One goal of the process improvement effort was to reduce the variability in the meal-packing time. The following table summarizes information from a sample of data using the current method and the new method. Did the kaizen event successfully reduce the population variation? Use a = 0.10 and formulate the appropriate hypothesis test. Current Method New Method Sample Size n₁ = 31 n2 = 21 Sample Variance $² = 21 S=12 State the null and alternative hypotheses. Ho: -Select your answer 0 Ha: -Select your answer- 0% Calculate the value of the test statistic (to 2 decimals). The p-value is -Select your answer- . Use Table 4 of Appendix B. What is your conclusion? - Select your answer that the population variances has decreased due to the lean process improvement.

In an effort to make better use of its resources, the New York City Food Bank engaged in lean process improvement. This employee-driven kaizen effort resulted in a new method for packing meals for distribution to needy families. One goal of the process improvement effort was to reduce the variability in the meal-packing time. The following table summarizes information from a sample of data using the current method and the new method. Did the kaizen event successfully reduce the population variation? Use a = 0.10 and formulate the appropriate hypothesis test. Current Method New Method Sample Size n₁ = 31 n2 = 21 Sample Variance $² = 21 S=12 State the null and alternative hypotheses. Ho: -Select your answer 0 Ha: -Select your answer- 0% Calculate the value of the test statistic (to 2 decimals). The p-value is -Select your answer- . Use Table 4 of Appendix B. What is your conclusion? - Select your answer that the population variances has decreased due to the lean process improvement.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Help me please
Do not skip the steps and show your complete solution. Please write clearly and readable. Thank you.
Could you use formulas instead of tables? please
how do I post the second part?
Please write the steps of this question and circle the answer so that I can understand. Please write the answer in an organized way if possible so that I can understand and identify the numbers. For each step, please specify which answer corresponds to which step. I appreciate your understanding. This question has several steps and I have sent you both pages. Please, if possible, write the step by step and circle the answer so that I don't get lost. Please tell me what the answer to each question is about.
Please show your steps and explain
please could you solve the questions are highlighted with yellow color. please show all work.
Please do not give solution in image format thanku
Please help me with part 14, thank-you
worry answer please retry.