Consider the same statistical set-up as above. Suppose we observe a data set consisting of 1000 observations as described in the following (format: i, number of observations of i) :

i N

0 339

1 455

2 180

3 26

What is the value of the test statistic T for this data set? Give a numerical value with at least 4 decimals. (You are encouraged to use computational software)

Tn=