Update foundations-randomization.qmd, Closes #488

Author: mine-cetinkaya-rundel

foundations-randomization.qmd

@@ -738,7 +738,7 @@ The hallmarks of hypothesis testing are also found in the US court system.
 
 ### The US court system
 
-In the US course system, jurors evaluate the evidence to see whether it convincingly shows a defendant is guilty.
+In the US court system, jurors evaluate the evidence to see whether it convincingly shows a defendant is guilty.
 Defendants are considered to be innocent until proven otherwise.
 
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