Sarah is a designer for a business that installs underground sprinkler systems for residential and commercial customers. sarah designs and presents systems to prospective customers. brothers tom and bill share the ownership responsibilities. tom is in charge of commercial accounts and bill is in charge of residential accounts. sometimes tom and bill double book sarah's time, creating frustration and animosity. since they share supervisory responsibility, there is no clear way to decide whose accounts are most important. this type of situation represents a violation of fayol's principle. group of answer choices

This problem has been solved! see the answerthe xyz corporation is interested in possible differences in days worked by salaried employees in three departments in the financial area. a survey of 23 randomly chosen employees reveals the data shown below. because of the casual sampling methodology in this survey, the sample sizes are unequal. research question: are the mean annual attendance rates the same for employees in these three departments? days worked last year by 23 employees department days worked budgets (5 workers) 278 260 265 245 258 payables (10 workers) 205 270 220 240 255 217 266 239 240 228 pricing (8 workers) 240 258 233 256 233 242 244 249 picture click here for the excel data filefill in the missing data. (round your p-value to 4 decimal places, mean values to 1 decimal place and other answers to 2group mean n std. dev variancesbudgets payables pricing total one factor anova source ss df ms f p-value treatment error total