Skip to content
Competitive Stats
Q19Section I (Objective (Q1–Q80))19 of 80

Statistical Inference — smallest significant value of r-squared

What would be the lowest value of r2r^2 in a sample of 27 pairs of observations which would be significant at 5% level of significance? [t25(0⋅05)=2⋅06][t_{25}(0\cdot 05) = 2\cdot 06]

Options

Pick an option to check your answer. In a mock test a wrong answer here costs 0.83 mark.