(a) Why do you think the authors of the study in Figure 18.4 used both the chi‐squared test with Yate’s correction and Fisher’s exact test? (b) Assess the evidence for the rejection (or not) of the...

(a) Why do you think the authors of the study in Figure 18.4 used both the chi‐squared test with Yate’s correction and Fisher’s exact test? (b) Assess the evidence for the rejection (or not) of the null hypothesis that there is no relationship between being White British (or not) and early or late death.