Complex sentence: The equation for finding these frequencies for the "Normal" curve (the curve of "common experience") is given in the ellipse: notice it includes the mean (μ) and the variance (σ 2).
Split into simpler sentences: The equation for finding these frequencies for the "normal" curve (the curve of "common experience") is given in the ellipse. Notice it includes the mean (μ) and the variance (σ 2).