Millionaire Mode

Mean Absolute Error (MAE)

Question 1 of 15

What is the formula for calculating MAE?

  1. MAE = (1/n) * Σ|y_i - y_hat_i|
  2. MAE = (1/n) * Σ(y_i - y_hat_i)^2
  3. MAE = (1/n) * Σy_i * y_hat_i
  4. MAE = (1/n) * Σ(y_i + y_hat_i)

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