[[A]] either takes value 1 or 0 depending on whether A is True or False. For example, [[1=3]]=0, [[1=1]]=1, and [[13]]=1

Concept Review Problem: car accident prediction 1

1/1 point (graded)

In this problem, we will put ourselves in the shoes of a car insurance company. Our goal is to find out whether customers were involved in an accident on July 4th, 1998.

For 8 customers, we know the following information:

number of accidents the customer made in the past.

number of miles the customer has driven.

the customer's age

Also, for 5 of the customers, we know whether each of them was involved in an accident on July 4th, 1998.

If we want to learn a model in a supervised way, what is n, the number of training examples?