Which one of the following is not an appropriate step management can take to change a problem culture? a. appointing a team of key managers and employees to design a plan for cultural change and then lead the internal effort to change the cultureb. employing visible, forceful actions—both substantive and symbolic—to ingrain a new set of behaviors, practices and cultural normsc. specifying what new actions, behaviors, and work practices should be prominent in the "new" cultured. talking openly about the problems of the present culture and how new behaviors will improve performancee. identifying which aspects of the present culture are supportive of good strategy execution and which ones are not

The wall street journal reported that walmart stores inc. is planning to lay off 2,300 employees at its sam's club warehouse unit. approximately half of the layoffs will be hourly employees (the wall street journal, january 25-26, 2014). suppose the following data represent the percentage of hourly employees laid off for 15 sam's club stores. 55 56 44 43 44 56 60 62 57 45 36 38 50 69 65 (a) compute the mean and median percentage of hourly employees being laid off at these stores. (b) compute the first and third quartiles. (c) compute the range and interquartile range. (d) compute the variance and standard deviation. (e) do the data contain any outliers? (f) based on the sample data, does it appear that walmart is meeting its goal for reducing the number of hourly employees?