Simulates the responses of 50 people with abilities spread evenly from -3 to 3 to an item with the true parameters, again whenever a true value changes, and plots their log-likelihood for every discrimination and difficulty from -3 to 3 in steps of 0.1, with its highest point.
Arguments
- id
Character. Module namespace id, must match the id used in
mod_mle_2pl_ui().