Put another way, R-square is the square of the correlation between the response values and the predicted response values. It is also called the square of the multiple correlation coefficient and the coefficient of multiple determination.
You should introduce finger foods when you feel that your baby is ready; this may be at 7 months or at 10 months old. Read Grating Foods for Baby for more ideas on how to create baby finger foods and visit our Baby Finger Food Recipes & Finger Food Ideas.
Step 1. Evaluate your baby's readiness for solid foods. A baby should be between 8 and 12 months of age before you give her finger food, according to KidsHealth. She should have developed enough fine motor skills to pick up the food and feed it to herself.tep 1. Evaluate your baby's readiness for solid foods. A baby should be between 8 and 12 months of age before you give her finger food, according to KidsHealth. She should have developed enough fine motor skills to pick up the food and feed it to herself.