Here's Cory who is a average student. Their first test grade is 95 and their second test grade is 78.<br />Here's Carla who is a above average student. Their first test grade is 88 and their second test grade is 100.<br />Here's David who is a average student. Their first test grade is 92 and their second test grade is 80.<br />Here's Nina who is a below average student. Their first test grade is 69 and their second test grade is 85.<br />Here's Nancy who is a above average student. Their first test grade is 100 and their second test grade is 96.<br />