ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Statistics Videos 87 videos

SAT Math 6.1 Geometry and Measurement
3974 Views

SAT Math 6.1 Geometry and Measurement

CAHSEE Math 3.4 Statistics, Data, and Probability I
363 Views

Statistics, Data, and Probability I: Drill Set 3, Problem 4. How many different avatars can be created based on the given options?

CAHSEE Math 3.2 Statistics, Data, and Probability II
224 Views

Statistics, Data, and Probability II Drill 3 Problem 2. Which two sports together make up for the preferences of more than half of all those w...

See All

CAHSEE Math 3.4 Statistics, Data, and Probability I 363 Views


Share It!


Description:

Statistics, Data, and Probability I: Drill Set 3, Problem 4. How many different avatars can be created based on the given options?

Language:
English Language

Transcript

00:04

Here's a shmoopy question for ya...

00:07

To complete their profiles, users of a website are encouraged to

00:10

create a representation of themselves, or an avatar.

00:15

The following choices are given to each user:

00:19

How many different avatars can be created based on these options?

00:23

Here are the potential answers:

00:30

So... this question is really testing whether we were awake in class the day

00:34

our teacher demonstrated the fundamental counting principle.

00:37

Basically it's saying that when we have choices, we just multiply them to get the

00:42

full suite of POSSIBLE choices in a set.

00:45

Consider a simple example: 3 geeks and 2 jocks.

00:49

They could pair in the following ways:

00:52

These are all 6 ways that could possibly be constructed from a set of 3 choices and a

00:58

set of 2 choices -- 3 times 2 is 6 and... well, you get it.

01:02

Now we just need to do the same with all the... colors of the human rainbow provided.

01:07

So we just... multiply 'em.

01:10

We get 2 times 5 times 4 times 5 times 8... which gives us 1600.

01:15

And voila...it's answer D.

01:18

And now you can make the avatar to end all avatars.

Related Videos

SAT Math 1.2 Statistics and Probability
1060 Views

SAT Math: Statistics and Probability Drill 1, Problem 2. If the four largest numbers in the set were doubled, what would happen to the median...

CAHSEE Math 5.3 Algebra and Functions
2033 Views

CAHSEE Math: Algebra and Functions Drill 5, Problem 3. Solve the equation.

SAT Math 1.4 Statistics and Probability
380 Views

SAT Math 1.4 Statistics and Probability. If two standard 6-sided dice are rolled, what is the probability that the sum of the dice will be gre...

SAT Math 1.5 Statistics and Probability
358 Views

SAT Math 1.5 Statistics and Probability. If Silas draws one card, then places it in his pocket and draws another, what is the probability that...

SAT Math 2.5 Statistics and Probability
241 Views

SAT Math 2.5 Statistics and Probability