Millionaire Mode

Item Response Theory

Question 1 of 15

Which of the following is a key assumption of Item Response Theory?

  1. The probability of a person answering an item correctly is independent of the other items on the test.
  2. The probability of a person answering an item correctly is determined solely by their ability level.
  3. The probability of a person answering an item correctly is the same for all items on the test.
  4. The probability of a person answering an item correctly is determined by their ability level and the difficulty of the item.

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000