a sample of 140 is used and the population standard deviation is 14. Compute the p-value and state your conclusion for each of the following sample results. Use a=0.02. Round z value to two decimal places and p-value to four decimal places. If your answer is zero, enter "0". Enter negative value as negative number

Kirnon clinic uses client-visits as its measure of activity. during july, the clinic budgeted for 3,250 client-visits, but its actual level of activity was 3,160 client-visits. the clinic has provided the following data concerning the formulas to be used in its budgeting: fixed element per month variable element per client-visitrevenue - $ 39.10personnel expenses $ 35,100 $ 10.30medical supplies 1,100 7.10occupancy expenses 8,100 1.10administrative expenses 5,100 0.20total expenses $ 49,400 $ 18.70the activity variance for net operating income in july would be closest to: