{% extends "global/Page.html" %} {% load otree %} {% block title %} TASK 5 {% endblock %} {% block content %}

You will now be informed of the number of questions you answered correctly.

You got {{ orig_correct }} out of {{ Constants.num_rounds }} questions graded as correct.

Note that the computer randomly assigned a correct or incorrect to THREE of your answers.

For each of the three randomly selected questions, if your answer is correct, there is a 1/3 chance that it is graded as correct and 2/3 chance that it is graded as incorrect. In contrast, if your answer is incorrect, there is a 2/3 chance that it is graded as incorrect and 1/3 chance that it is graded as correct. In other words, for these three questions, a correct answer has twice as much chance of being graded as incorrect (false outcome) than as correct (true outcome); an incorrect answer has twice as much chance of being graded as incorrect (true outcome) than as correct (false outcome).

To make sure you understand how the randomization works, please answer the two practice questions below.

Practice Question 1: Suppose a question was selected for a random grade assignment and your answer was actually correct, what is the chance that it was graded as incorrect? {% formfield player.practice1 label="" %}

Practice Question 2: Suppose a question was selected for a random grade assignment and your answer was actually incorrect, what is the chance that it was graded as correct? {% formfield player.practice2 label="" %}

As a result, there is some chance that the final score shown above is indeed your correct score, but there is also some chance that the shown score is lower than your actual score, and some chance that the shown score is higher than your actual score. In fact, your actual number of correct answers could be: {% if possible0 >= 0 and possible0 <= 20 %}{{possible0}}, {% endif %} {% if possible1 >= 0 and possible1 <= 20 %}{{possible1}}, {% endif %} {% if possible2 >= 0 and possible2 <= 20 %}{{possible2}}, {% endif %} {% if possible3 >= 0 and possible3 <= 20 %}{{possible3}}, {% endif %} {% if possible4 >= 0 and possible4 <= 20 %}{{possible4}}, {% endif %} {% if possible5 >= 0 and possible5 <= 20 %}{{possible5}}, {% endif %} {% if possible6 >= 0 and possible6 <= 20 %} or {{possible6}}. {% endif %}

The following table shows how your answer for each of the questions was graded and the chance you thought your answer was correct in Task 2.

{% for p in player_in_all_rounds %} {% endfor %}
Question Your answer was graded as... The chance (0-100%) you thought your answer was correct
{{ p.question }} {% if p.orig_grading is True %} Correct {% else %} Incorrect {% endif %} {{ p.probability }}

Recall that your payoff and bonus payment depend on the number of questions graded as correct. In the next page, you are asked to decide if you want to request a regrade in 10 scenarios at different costs. If you decide to request a regrade, you will pay a cost and the THREE questions that were randomly assigned a score would be regraded accurately. If you decide not to request a regrade, the initial grade revealed above is your final grade.

When you are ready to make these decisions, please click the NEXT button below.

{% next_button %} {% endblock %}