Suppose a reading comprehension test is given to random samples of three Grade 7 students from each of five different schools. The samples are chosen so that each school provides a student categorized as low IQ, average IQ, and high IQ. Perform an analysis using the data below, treating the IQs as blocks. Is there sufficient evidence to reject the null hypothesis of no difference between the true mean test scores of the five schools? Draw conclusions using 
= 0.05. 
Definitions:
Central Hub
Central hub refers to a focal point or a core center where activities, processes, or networks converge, often used to optimize distribution or communication.
Travel Time
The duration required to move goods or personnel from one location to another.
Destinations
Locations or places toward which something or someone is going.
Coordinates
A set of values used to determine the position of a point or an object in a multi-dimensional space, typically using numbers along axes in a Cartesian plane.
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