Aresidential development of 280 houses is being planned. assume that the american water works association average daily household consumption applies, and that each house has three residents. estimate the additional average daily water production in l/d that will have to be supplied by the city.

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is