fixed figure placement for regression2

Author: ttimbers

regression2.Rmd

@@ -90,7 +90,7 @@ to draw the straight line of best fit through our existing data points.
 The small subset of data as well as the line of best fit are shown
 in Figure \@ref(fig:08-lin-reg1).
 
-```{r 08-lin-reg1, message = FALSE, warning = FALSE, echo = FALSE, fig.height = 3.5, fig.width = 4.5, fig.cap = "Scatter plot of sale price versus size with line of best fit for subset of the Sacramento housing data."}
+```{r 08-lin-reg1, message = FALSE, warning = FALSE, echo = FALSE, fig.height = 3.5, fig.width = 4.5, fig.pos = "H", out.extra="", fig.cap = "Scatter plot of sale price versus size with line of best fit for subset of the Sacramento housing data."}
 library(tidyverse)
 library(tidymodels)
 library(scales)
@@ -825,7 +825,7 @@ df <- df |>
 df
 ```
 
-```{r 08-predictor-design, message = FALSE, warning = FALSE, echo = FALSE, fig.height = 3.5, fig.width = 4.5, fig.cap = "Example of a data set with a nonlinear relationship between the predictor and the response."}
+```{r 08-predictor-design, message = FALSE, warning = FALSE, echo = FALSE, fig.height = 3.5, fig.width = 4.5, fig.pos = "H", out.extra="", fig.cap = "Example of a data set with a nonlinear relationship between the predictor and the response."}
 curve_plt <- ggplot(df, aes(x = x, y = y)) +
   geom_point() +
   xlab("x") +