The number of automobile accidents per day in a particular city is believed to have a Poisson distribution. A sample of 80 days during the past year gives the following data. Do these data support the belief that the number of accidents per day has a Poisson distribution? Use α = .05.
Number of Accidents Observed Frequency (days)
0 ..................34
1 ..................25
2 ..................11
3 .................. 7
4 .................. 3