A researcher wanted to study the heart rates, in beats per minute, of female basketball players versus male basketball players. The summary statistics are shown in the table below for randomly selected players immediately after they left the court. Find the test statistic to test the claim that the mean heart rate of female basketball players is lower than the mean heart rate of male basketball players. Express the answer as a decimal value rounded to the nearest thousandth. Two- -way table for displaying statistics Sample Size Sample Mean