How can lean six sigma changes be adopted and be long-lasting in a fast-paced and changing environment such as in a healthcare setting?

Excel AssignmentSamsung manufactures cellphone with an average standby time of 10 hours between charges. Thestandby time of the cellphone is normally distributed. During the design stage, the quality engineeringstaff recorded 18 observations of the standby time of the cellphone. Using the observations below, isthere evidence that the average standby time of a Samsung cellphones is not 10 hours? Use a level ofsignificance of .05 Answer the following question:1. What is the null and alternative hypothesis to the case above?2. Copy the data into excel and do an analysis to test the hypothesisUpload the excel file with the your assignment submission3.  What is the conclusion of your analysis? (try to state it in terms of the original problem orquestion)4.  Develop the 95% confidence interval.

The International Organization for Standardization is the first globally recognized standard related to risk management: a) True b) False

what are the immediate and long term effects of errors and rectifications can have on a fast food restaurant like McDonalds