ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Statistics and Probability Videos 134 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...

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...

See All

Sets a la Venn 453 Views


Share It!


Description:

Learn about Venn diagrams with Priscilla the ugly chinchilla, as she categorizes her chinchilla friends into sets based on a survey they took.

Language:
English Language

Transcript

00:00

Sets, a la Shmoop. This is Priscilla.

00:08

Priscilla is an ugly chinchilla.

00:09

Yeah, we know it's supposed to be "ugly duckling," but chinchillas are more fun.

00:13

And they take it less personally. Priscilla is obsessed with sets -- groups

00:16

of numbers, objects or variables...

00:19

... that help us see relationships and differences between various elements.

00:23

She wanted to see what her ugly chinchilla friends had grown up to be, so she surveyed

00:27

eighty-three formerly ugly chinchillas.

00:30

The survey results came back:

00:33

Chinchilla Coat. Road kill.

00:35

And... swan.

00:37

Priscilla arranged her set of information into a circle diagram, also known as a Venn

00:41

Diagram.

00:43

Some chinchillas had become more than one thing.

00:45

Can you determine how many formerly-ugly chinchillas became swans?

00:49

Hook Priscilla up with the correct answer.

00:52

To find out how many chinchillas became swans, we need to first identify the Swan Circle.

00:58

No. Awesome, but no.

01:01

Bingo!

01:02

Now add together all the pieces of the diagram in the Swan Circle:

01:06

12 + 6 + 3 + 9 = 30

01:10

Hey there, choice C. Priscilla's diagram tells us that thirty out

01:15

of the eighty-seven formerly-ugly chinchillas became swans.

01:19

Just remember, Priscilla - no chinchilla looks ugly taking a dust bath.

Related 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...

CAHSEE Math 3.3 Statistics, Data, and Probability II
198 Views

Statistics, Data, and Probability II Drill 3 Problem 3. One hundred twenty of those who were asked preferred what sport?

Pre-Algebra: Sampling Methods
1865 Views

If you're looking for tips on how to score more free samples at Yogurtland, you've got the wrong video.