150 câu Trắc nghiệm tổng hợp Kinh tế lượng có đáp án (Phần 4)

Two researchers have identical models, data, coefficients and standard error estimates. They test the same hypothesis using a two-sided alternative, but researcher 1 uses a 5% size of test wh

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Two researchers have identical models, data, coefficients and standard error estimates. They test the same hypothesis using a two-sided alternative, but researcher 1 uses a 5% size of test while researcher 2 uses a 10% test. Which one of the following statements is correct?

Researcher 2 will use a larger critical value from the t-tables

Researcher 2 will have a higher probability of type I error

Researcher 1 will be more likely to reject the null hypothesis

Both researchers will always reach the same conclusion

Giải thích

Chọn đáp án: B