Answer to Question #41400 in Statistics and Probability for aniket kumar

Question

The number of total accidents during the first half of 2008 are as given in the Table below.
Data on Fatal Accidents
Month Jan Feb Mar Apr May June
No. of fatal accidents 2 4 3 4 3 2

i) Draw the graph and comment.
ii) Prepare the table of forecasts and errors by applying simple exponential smoothing for the data given in (i) (take the exponential smoothing constant as 0.1).