Question 14 {Mandatory} {2 points] Saved A see nim- rrend is the (i) annual pattern in sales or prots caused by weather= habit= or social custom ("'1 predictable shock to the pace of economic activityr caused by wars, strikes, natural \\_/ catastrophes, and so on f "x' . . . . IX XI longrun pattern of increase or decrease in a series of economic data ("'1 rhythmic variation in economic series that is due to expansion or contraction in the \\_/ overall economy Question 15 {Mandatory} (2 points) The forecasting method that can be used when market data is unavaiiahie I: :l timeseries analysis / \\ - - IX jl regression analysis I: :l inputoutput analysis (at qualitative analysis at x