address task 16, carpentries-incubator#112

_episodes_rmd/01-introduction-to-high-dimensional-data.Rmd

@@ -74,7 +74,7 @@ knitr::include_graphics("../fig/intro-table.png")
 > ## Challenge 1 
 > 
 > Descriptions of three research questions and their datasets are given below.
-> Which of these are considered to have high-dimensional data?
+> Which of these scenarios use high-dimensional data?
 > 
 > 1. Predicting patient blood pressure using: cholesterol level in blood, age,
 >    and BMI measurements, collected from 100 patients.