multiple choice 1

cross sectional pattern

seasonality

trend

cyclical pattern

multiple choice 2

trend compnent

irregular component

cyclical compnent

seasonal component

I am not sure which choice is correct or not. please advice

Question 2 "-05 f 0-12 "*5 In forecasting and time series analysis, trend is not present in a time series The time series component that exhibits a repeating pattern over successive periods. often oneiyear intervals is called seasonal component . Answer 1: trend Answer 2: seasonal component