Mathematics, 24.04.2020 20:22 YesBoi
The normal probability plots and linear correlation coefficients for miles on 87-octane and miles on 92-octane are given. The correlation between 87 octane and the expected z-scores is 0.8750.875. The correlation between 92 octane and the expected z-scores is 0.8790.879. Are either of these variables normally distributed?
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The normal probability plots and linear correlation coefficients for miles on 87-octane and miles on...
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