Pick the odd one out and give reason.
Collateral, Interest rate, Documentation, Loan amount.

documentation

Explanation:

In simple words, documentation refers to the process under which an individual has to prepare and submit the relevant documents asked by the authority for the completion of his or her objective, which could be anything, like taking bail out of jail, starting a restaurant etc.

Therefore, we can conclude that the odd one out is documentation as the other three terms relates to loan only but documentation has a wider domain in use.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

i dont believe in religion. lets all be peace