| ci | CI for a nonlinear function of coefficients estimates | 
| mbco | Model-based Constrained Optimization (MBCO) Chi-squared Test | 
| medci | Confidence Interval for the Mediated Effect | 
| memory_exp | Memory Experiment Data Description from MacKinnon et al., 2018 | 
| pMC | Probability (percentile) for the Monte Carlo Sampling Distribution of a nonlinear function of coefficients estimates | 
| pprodnormal | Percentile for the Distribution of Product of Two Normal Variables | 
| qMC | Quantile for the Monte Carlo Sampling Distribution of a nonlinear function of coefficients estimates | 
| qprodnormal | Quantile for the Distribution of Product of Two Normal Variables |