In the below diagnostic plot, what feature of the plot tells you that an assumption is violated? Sample Quantiles 1.5 2.0 2.5 3.0 -2 -1 -1 0 0 1 1 2 Theoretical Quantiles O The points do not line up along the diagonal O There are more points below 2 than above 2 O The points should not show any pattern O There are many overlapping points