To make sure you understand how sampling distributions are built, and exactly what the rep$\_$sample$\_$n function does, try modifying the code to create a sampling distribution of $25$ sample proportions from samples of size $10,$ and put them in a data frame named sample$\_$props$\_$small. Print the output. How many observations are there in this object called sample$\_$props$\_$small? What does each observation represent?