A number of Michiganders have been getting their Covid vaccines in Ohio. Let us investigate if the vaccine doses in four Midwest states (Michigan and three bordering states) are distributed according to population size.

The table below shows the location of vaccines administered from a random sample of vaccine doses and the population distribution for these four Midwest states.

Michigan Ohio Illinois Indiana Total Administered vaccines 136 166 139 84 525 Population distribution for the four 24% 29% 31% 16% 100% Midwest states