Displaying 5 results from an estimated 5 matches for "no_of_frauds".
2006 Jul 10
1
Query:chi-squre test
Hi,
I have calculated chi-square goodness of fit test,Sample coming from
Poisson distribution.
please copy this script in R & run the script
The R script is as follows
########################## start
#########################################
No_of_Frauds<-
c(4,1,6,9,9,10,2,4,8,2,3,0,1,2,3,1,3,4,5,4,4,4,9,5,4,3,11,8,12,3,10,0,7)
lambda<- mean(No_of_Frauds)
# Chi-Squared Goodness of Fit Test
# Ho: The data follow a specified distribution Vs H1: Not Ho
# observed frequencies
variable.cnts <- table(No_of_Frauds)
variable.cnts
varia...
2008 Sep 08
0
Poisson Distribution - Chi Square Test for Goodness of Fit
Dear R-help,
Chi Square Test for Goodness of Fit
Problem Faced :
I have got a discrete data
as given below (R script)
No_of_Frauds <-c 1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,2,1,2,2,2,1,1,2,1,1,1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,1,2,1,1,1,1,1,1,1,3,2,1,1,1,2,1,1,2,1,1,1,1,1,2,1,3,1,2,1,2,14,2,1,1,38,3,3,2,44,1,4,1,4,1,2,2,1,3)
I am trying to fit Poisson
distribution to this data using R.
When I...
2008 Aug 29
0
Problem with Poisson - Chi Square Goodness of Fit Test - New Mail
Dear R-help,
?
?
Chi Square Test for Goodness of Fit
?
I have got a discrete data
as given below (R script)
?
No_of_Frauds<-c(1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,2,1,2,2,2,1,1,2,1,1,1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,1,2,1,1,1,1,1,1,1,3,2,1,1,1,2,1,1,2,1,1,1,1,1,2,1,3,1,2,1,2,14,2,1,1,38,3,3,2,44,1,4,1,4,1,2,2,1,3)
?
I am trying to fit Poisson
distribution to this data using R.
?
My R sc...
2008 Aug 29
0
Poisson Distribution - problem with Chi Square Goodness of Fit test
Chi Square Test for Goodness of Fit
I have got a discrete data
as given below (R script)
No_of_Frauds<-c(1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,2,1,2,2,2,1,1,2,1,1,1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,1,2,1,1,1,1,1,1,1,3,2,1,1,1,2,1,1,2,1,1,1,1,1,2,1,3,1,2,1,2,14,2,1,1,38,3,3,2,44,1,4,1,4,1,2,2,1,3)
I am trying to fit Poisson
distribution to this data using R.
My R sc...
2008 Aug 29
0
Please ignore earlier mail - [ Poisson - Chi Square test for Goodness of Fit]
Dear R-help,
?
?
Chi Square Test for Goodness of Fit
?
I have got a discrete data
as given below (R script)
?
No_of_Frauds<-c(1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,2,1,2,2,2,1,1,2,1,1,1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,1,2,1,1,1,1,1,1,1,3,2,1,1,1,2,1,1,2,1,1,1,1,1,2,1,3,1,2,1,2,14,2,1,1,38,3,3,2,44,1,4,1,4,1,2,2,1,3)
?
I am trying to fit Poisson
distribution to this data using R.
?
M...