The following histogram represents the number of pages in each book within a collection.What is the frequency of books containing at least 250 but fewer than 300 pages? 
Definitions:
Parents' Emotional State
The feelings and emotional condition of parents, which can influence their behavior and interaction with their children.
Children's Development
The process through which children undergo changes in physical, cognitive, emotional, and social domains as they grow.
Resilient Child
A child who demonstrates the ability to bounce back or recover from stressful or adverse situations.
Start A New School
The process and experience of beginning attendance at a different educational institution, which can be a significant life event for children or adolescents.
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