As in operational expenses the considerable share belongs to constant expenses, with increase in loading of hotel sharply reduces cost of spending the night. By empirical calculations it turns out that growth of capacity per 10% conducts to decrease in prime cost by 6-7%.
Separate levels of a moment number of dynamics of absolute values contain elements of the repeated account, for example, the number of the deposits of the population considered for January exists and now, being units of population and in June. All this does senseless summation of levels of moment ranks of dynamics.
If r = 1, it means that all points (X, At) are on a straight line and dependence between H and U is functional. Direct regressions in this case coincide. The specified situation extends also on a case of normal distribution of three and more than sizes.
Moving of children in a couchette car - too a problem. Though such way of movement reduces prime cost of the permit and increases safety of children who are in full view of attendants, it is difficult to convince parents of it. Sending children abroad, the company itself has to take care of their safety that causes additional expenses.
In Gelendzhik vacationers are attracted, besides the nature and climate, well-planned places for walks and the magnificent embankment, the clean sea and an aquapark, the pure city, the polite relation of the personnel in health resorts. To shortcomings of the resort which in general it is specified less in comparison with Anapa, the same low level of service and the bad organization of public catering belong.