What is a random sample?

a representative portion of a universe constructed to reflect the major characteristics of a given population

a representative number of poll questions given to each person in a geographic area

a representative portion of a universe in which each member of the universe has an equal chance of being included

a representative number of poll questions used to determine the opinions of a large group

The correct answer is a representative portion of a universe in which each member of the universe has an equal chance of being included

A random sample is a subset of individuals (the sample) randomly selected from a larger set (the population) by a process that ensures that: All individuals in the population are equally likely to be chosen for the sample.

i wanna be marked as ugliest

pl

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.