A local tire dealer wants to predict the number of tires sold each month.He believes that the number of tires sold is a linear function of the amount of money invested in advertising.He randomly selects 6 months of data consisting of tire sales (in thousands of tires)and advertising expenditures (in thousands of dollars).Based on the data set with 6 observations,the simple linear regression model yielded the following results. 
Calculate the standard error.
Definitions:
Theoretical Perspective
A specific viewpoint or set of principles used to analyze phenomena or issues, often guiding research methodologies and interpretations.
Holland's
A theory that classifies people and work environments into six types (Realistic, Investigative, Artistic, Social, Enterprising, and Conventional) to help individuals find compatible careers.
Later Life Stages
Refers to the period of life typically associated with old age and retirement, focusing on the psychological, social, and health-related aspects of aging.
Childhood
The period in a human's life from birth to adolescence, characterized by growth, development, and learning in a variety of physical, emotional, and social domains.
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