Question

Given the following training set for classification problem into two classes “fraud” and “normal”. There are two attributes A1 and A2 taking values 0 or 1. What is the estimated apriori probability P(fraud)of the class fraud?

A1

A2

Class

1

0

fraud

1

1

fraud

1

1

fraud

1

0

normal

1

1

fraud

0

0

normal

0

0

normal

0

0

normal

1

1

normal

1

0

normal

Answer 1

Answer:

I did not understands the question

Answer 2

Answer:

i need answer .so pls solve