The number of automobile accidents per day in a particular city is believed to have a Poisson

Question:

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
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Statistics For Business And Economics

ISBN: 9780538481649

11th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams

Question Posted: