X Expected Frequency / Observed Frequency 0 3.90 3 1 8.70 8 2 10.30 12 3 7.50 7 4 5 4 In the table above, the data on the number of courses taken by the students are given. What is the calculated...

X  Expected Frequency / Observed Frequency
0             3.90                                3
1             8.70                                8
2            10.30                              12
3             7.50                                7
4              5                                    4
In the table above, the data on the number of courses taken by the students are given. What is the calculated value used when testing the suitability of the data for the Poisson distribution at a significance level of 0.01?