Merge f193e3e into 38d90f9

fhdsl · Aug 20, 2024 · f48f4f7 · f48f4f7
2 parents 38d90f9 + f193e3e
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diff --git a/09-data_exploration.Rmd b/09-data_exploration.Rmd
@@ -32,14 +32,7 @@ This activity will teach you how to use the AnVIL platform to:
 
 We will use the `BioDIGS` package to retrieve the data. We first need to install the package from where it is stored on GitHub.
 
-```{r, message = FALSE, warning = FALSE, echo = FALSE}
-
-library(readr)
-soil.values <- read_csv(file = "soil_testing_data.csv")
-```
-
-
-```{r, message = FALSE, warning = FALSE, eval=F}
+```{r, message = FALSE, warning = FALSE}
 
 devtools::install_github("fhdsl/BioDIGSData")
 ```
@@ -48,7 +41,7 @@ Once you've installed the package, we can load the library and assign the soil t
 
 dataset_object_name <- stored_BioDIGS_dataset
 
-```{r, message = FALSE, warning = FALSE, eval=F}
+```{r, message = FALSE, warning = FALSE}
 
 library(BioDIGSData)
 
@@ -205,7 +198,7 @@ soil.values.clean %>%
     dplyr::summarize(Mean = mean(As_EPA3051))
 ```
 
-Now we know that the mean arsenic concentration might be different for each region, and appears higher for the Baltimore City samples than the Montgomery County samples.
+Now we know that the mean arsenic concentration might be different for each region. In particular, the mean arsenic concentration appears higher for the Baltimore City samples than the Montgomery County samples.
 
 ::: {.reflection}
 QUESTIONS: