In a simple linear regression based on 20 observations, it is found b1 = 3.05 and se(b1) = 1.30. Consider the hypothesis : H0 : β1 = 0 and HA : β1 ≠ 0 . Calculate the value of the test statistic.

Essentials of Business Analytics (MindTap Course List)
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Chapter8: Time Series Analysis And_forecasting
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Problem 17P: Consider the following time series: a. Construct a time series plot. What type of pattern exists in...
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In a simple linear regression based on 20 observations, it is found b= 3.05 and se(b1) = 1.30. Consider the hypothesis : H0 : β= 0 and H: β≠ 0 . Calculate the value of the test statistic.

 

 
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