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Egyptian Journal of Radiology and Nuclear Medicine

Table 5 Chi-squared independence test (non-parametric test) for the measurement of expectation between CT and US imaging type II GBP

From: Role of MSCT in the diagnosis of perforated gall bladder (a retrospective study)

Test statistics

 

CT imaging findings type IIGBP

US imaging findings type IIGBP

Chi-squared

16.620a

24.557b

df

12

8

Asymp. Sig.

0.164

0.002

  1. a 0 cells (0.0%) have expected frequencies less than 5. The minimum expected cell frequency is 9.9
  2. b 0 cells (0.0%) have expected frequencies less than 5. The minimum expected cell frequency is 8.8
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