In: Math
it is claimed that the following data comes from a Poisson distribution with mean 5.
test the claim at a 0.01 level of significance
score | < = 3 | 4 | 5 | 6 | > = 7 | total |
frequency | 6 | 9 | 10 | 7 | 4 | 36 |
Here, We have to test that the data comes from a Poisson distribution or not. For this, We use the goodness of fit test.
Final Conclusion: The data comes from the Poisson distribution.