Poisson distribution: Given mean = 3.1, X values 2,3,4,5,6; calculate what percent of data is for each of X-value

[aroa]

Given a mean of 3.1 and X values 2,3,4,5,6. To calculate what percent of the data is for each of the X values, what statistical formula should I use? The result I am looking to get is: percent of the value 2 is 0%, for 3 is 90%, for 4 is 3%, for 5 is 2.8% and 6 is 2%. Thanks!

 

[BigBeachBanana]

Given a mean of 3.1 and X values 2,3,4,5,6. To calculate what percent of the data is for each of the X values, what statistical formula should I use? The result I am looking to get is: percent of the value 2 is 0%, for 3 is 90%, for 4 is 3%, for 5 is 2.8% and 6 is 2%. Thanks!

The question is unclear. Where did these results come from? What are you trying to achieve?