Hi
I am running chisq as below and getting a warning. Can anyone tell me
the significance or the warning?
> chisq.test(c(10 ,4 ,2 ,6 ,5 ,3 ,4 ,4 ,6 ,3 ,2 ,2 ,2 ,4 ,7 ,10 ,0 ,6
,19 ,3 ,2 ,7 ,2 ,2 ,2 ,1 ,32 ,2 ,3 ,10 ,1 ,3 ,9 ,4 ,10 ,2 ,2 ,4 ,5 ,7 ,6
,3 ,7 ,4 ,3 ,3 ,7 ,1 ,4 ,2 ,2 ,3 ,3 ,5 ,5 ,4 ), p =c(0.01704142
,0.017988166 ,0.018224852 ,0.017751479 ,0.017988166 ,0.018224852
,0.017278107 ,0.017514793 ,0.017988166 ,0.017988166 ,0.017988166
,0.017988166 ,0.017988166 ,0.017751479 ,0.017751479 ,0.017988166
,0.017988166 ,0.017514793 ,0.017751479 ,0.017751479 ,0.017988166
,0.017751479 ,0.017514793 ,0.017751479 ,0.017988166 ,0.018224852
,0.017988166 ,0.017278107 ,0.017988166 ,0.017751479 ,0.017988166
,0.018224852 ,0.017751479 ,0.018224852 ,0.017751479 ,0.018224852
,0.017751479 ,0.017514793 ,0.018224852 ,0.017514793 ,0.017988166
,0.018224852 ,0.017278107 ,0.017988166 ,0.018224852 ,0.018224852
,0.018224852 ,0.017514793 ,0.018224852 ,0.018224852 ,0.017988166
,0.018224852 ,0.017751479 ,0.017278107 ,0.017278107 ,0.017514793))
Chi-squared test for given probabilities
data: c(10, 4, 2, 6, 5, 3, 4, 4, 6, 3, 2, 2, 2, 4, 7, 10, 0, 6, 19,
3, 2, 7, 2, 2, 2, 1, 32, 2, 3, 10, 1, 3, 9, 4, 10, 2, 2, 4, 5, 7,
6, 3, 7, 4, 3, 3, 7, 1, 4, 2, 2, 3, 3, 5, 5, 4)
X-squared = 267.0767, df = 55, p-value < 2.2e-16
Warning message:
Chi-squared approximation may be incorrect in: chisq.test(c(10, 4, 2, 6,
5, 3, 4, 4, 6, 3, 2, 2, 2, 4, 7, 10,
>
all help welcome.
Stephen
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