A cosmetic company has developed a new type of long-lasting nail polish. They want to know if the wear of their polish is different for fingernails and toenails. They recruit 100 individuals to participate in their study. They paint each participant's fingernails and toenails with their polish. Each participant reports back with how many days the polish lasted on their fingernails and how many days the polish lasted on their toenails. The first five rows of data are presented below as an example: First Five Rows of Sample Data Participant's Name Fingernail Wear (in Days) Toenail Wear (in Days) Lacey 3 11 Amber 4 14 Maya 1 8 Fatima 2 13 Yasmin 4 18