Answered: In a simple linear regression based on…

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)

2nd Edition

ISBN:9781305627734

Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Publisher:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Chapter8: Time Series Analysis And_forecasting

Section: Chapter Questions

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 b₁= 3.05 and se(b₁) = 1.30. Consider the hypothesis : H₀ : β₁= 0and H_A: β₁≠ 0.Calculate the value of the test statistic.

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