Goodness-of-Fit Test · Try It 4

Students in a social studies class hypothesize that the literacy rates around the world for every region are 82 percent. shows the actual literacy rates around the world broken down by region. What are the test statistic and the degrees of freedom?

\begin{array}{|c|c|}\hline \text{MDG Region} & \text{Adult Literacy Rate (%)} \\ \hline \text{Developed regions} & \text{99} \\ \hline \text{Commonwealth of Independent States} & \text{99.5} \\ \hline \text{Northern Africa} & \text{67.3} \\ \hline \text{Sub-Saharan Africa} & \text{62.5} \\ \hline \text{Latin America and the Caribbean} & \text{91} \\ \hline \text{Eastern Asia} & \text{93.8} \\ \hline \text{Southern Asia} & \text{61.9} \\ \hline \text{Southeastern Asia} & \text{91.9} \\ \hline \text{Western Asia} & \text{84.5} \\ \hline \text{Oceania} & \text{66.4} \\ \hline\end{array}

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Statistics · §11.2 Goodness-of-Fit Test · Try It 4