Question: You have just estimated a linear regression model that predicts annual revenue based on advertising costs spent that year. You obtain a 95% confidence interval

You have just estimated a linear regression model that predicts annual revenue based on advertising costs spent that year. You obtain a 95% confidence interval of (0.67, 2.34) for the slope. Of the following options, which is the most believable p-value of the test that B1=0 versus B1!=0? (Note: B = Beta)

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