Suppose that you fit the model 
to 15 data points and found F equal to 52.36.
a. Do the data provide sufficient evidence to indicate that the model contributes information for the prediction of y? Test using a 5% level of significance.
b. Use the value of F to calculate 
Interpret its value.
Definitions:
Cognitive Changes
Modifications in thought processes, including memory, problem-solving, and decision-making.
Aging
The process of becoming older, a biological progression that involves changes in physical appearance, bodily functions, and susceptibility to diseases.
Alzheimer's Disease
A progressive neurodegenerative disease that affects memory, thinking, and behavior, leading to dementia.
Self-actualisation
A psychological concept referring to the realization or fulfillment of one's talents and potentialities, often considered as a drive or need present in everyone.
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