Question: Consider the following statistics on a simple linear regression model involving HR data intended to measure the job proficiency scores of employees (Y) based on

Consider the following statistics on a simple linear regression model involving HR data intended to measure the job proficiency scores of employees (Y) based on their test scores (X), after a 3-month probationary period. For a random sample of 22 employees, the following estimates were obtained:

Does the data provide enough evidence to conclude that the model is useful in predicting the job performance score? What is the approximate p-value of the test?

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