Final answer:
Jamie and Scott decided to send their child to Head Start program because children who start early may improve their IQ scores by at least 4 points.
Step-by-step explanation:
In order to provide their child with the opportunity to improve their IQ scores by at least 4 points, Jamie and Scott decided to send their child to Head Start program. Head Start is an early childhood education program that is directed at families with limited educational and financial resources. Research has shown that children who attend programs like Head Start can experience significant gains in their language development and academic achievement.