Question

Gain ratio means old ratio minus new ratio. (State True or False)

Answer 1

Answer:

False

Explanation:

As per the question

Gain ratio : a modification of the information gain that reduce its bias

Gain ratio that it takes number and size of branches into account when choosing an attributes

Gain ratio = New ratio - Old ratio

Gain ratio disregards the information  about the class,

Problem with gain ratio : May choose an attributes just because its intrinsic information is very low

Answer 2

Answer : False

Explanation:

Given:

Gain ratio means old ratio minus new ratio. (State True or False)

The given statement is False.

Gain Ratio = New Ratio - Old Ratio

Gain Ratio :

• Gain Ration is the ration in which the partners have accepted to gain the share of profit from other partners. This ratio is calculated when the retirement or death of a partner happens.