Data from 14 cities were combined for a 20-year period, and the total 280 city-years included a total of 153 homicides. after finding the mean number of homicides per city-year, find the probability that a randomly selected city-year has the following numbers of homicides, then compare the actual results to those expected by using the poisson probabilities: homicides each city-year a. 0 b. 1 c. 2 d. 3 e. 4 actual results 162 89 24 4 1 a. p(0)equals nothing

(a) what was jennifer's gross pay for the year? (b) how much did she pay in state income tax? (c) the amount in box 4 is incorrect. what dollar amount should have been entered in box 4? (d) the amount in box 6 is incorrect. what dollar amount should have been entered in box 6? (e) how much was jennifer's fica tax? (f) jennifer's taxable income was $32,104. she's filing her taxes as head of household. does she owe the government more in taxes, or will she receive a refund? how much will she owe or receive?

Can someone pls ! pls answer all. no explanation needed..

Askateboard ramp is in the shape of a right triangle what is the height of the ramp