A basketball coach would like to estimate the difference in the mean number of free throws that the players on his team
can expect to make per game this season compared with their top rival team. To do so, the coach selects a random
sample of 5 of the 11 players on his team and 5 of the 11 players on the rival team and records the number of free
throws they each made in their most recent game. Although the sample sizes are small, the distribution of the number
of free throws made for each sample shows no signs of strong skewness or outliers. Are the conditions for inference
met?