Cause they r cause u neva no if dere come in useful cause it happend to me once
Chat with our AI personalities
To ensure that the results produced from your sample are fair and true. For example, if you had to pick 10 random numbers between 1 and 6, you could just say numbers that come into your head, but that wouldn't be random because you're choosing the numbers. A more random and fair way would be to roll a die 10 times and use those numbers, because you are in no way picking the numbers.
It might help if you specified why WHAT was important in random variables.
pick six random numbers
It is important to make sure your random sample is random in order to make sure the results are accurate, and to prevent experimenter bias.
Is a set of numbers that look random and will pass most tests of randomness.