Data represented through arithmetic line graph help in understanding
(i) long-term trend
(ii) cyclicity in data
(iii) seasonality in data
(iv) all the above
Data represented through arithmetic line graph (or time series graph) helps in understanding the long-term trend and periodicity.
Data represented through a histogram can help in finding graphically the
The given graph/data I, II, III and IV represent general trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choice(s) about I, II, III and IV is (are) correct?