00:01
Okay, so we're making a true or false test and it has the true or false test has 10 questions on it.
00:08
And we want to know how many arrangements of answers are possible for a 10 question true or false test.
00:15
So if you guys have taken a true or false test before, you know there are two options for your answers.
00:19
There's true or there's false.
00:22
And so it's just two bubbles and each question is just going to have those two bubbles.
00:28
So we'll have question one, two, three, and you're always going to have those two bubbles here.
00:33
So let's, why don't we create a scenario to see how many arrangements of answers are possible, true or false? so first we have to consider, you know, how many positions are we going to have? well, in this case, our test has 10 questions on it, and we're designating true or false for each question.
00:54
Not the other way around.
00:55
We don't have true or false, and then we designate 10.
00:58
Questions either true or false.
01:01
We're starting with 10 questions or 10 positions and then we're designating true or false.
01:07
So the hardest part of coming up with a scenario for this is probably this part where you decide how many positions and how many different choices in each position has...
