ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Playlist CAHSEE Math Test Prep: Statistics, Data, and Probability II 30 videos

0
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...

1
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?

2
CAHSEE Math 1.1 Statistics, Data, and Probability II
191 Views

CAHSEE Math Statistics, Data, and Probability II: Drill 1 Problem 1. Which of the following tables best represents the relationship between the val...

See All

CAHSEE Math 2.2 Statistics, Data, and Probability II 174 Views


Share It!


Description:

Statistics, Data, and Probability II Drill 2 Problem 2. Based on the graph, which of the following is correct?

Language:
English Language

Transcript

00:03

Here’s a shmoopy question comin’ at ya…

00:05

The amount of time (in minutes) two brothers,

00:08

Ben and Bob, spent playing sports over the course of a week are shown in the following figure.

00:14

For the purposes of this question, we will consider soccer a sport.

00:20

Based on the graph, which of the following is correct?

00:23

And here are the potential options…

00:26

Can we read a graph? We’ll see...

00:29

We have to just go through the potential answers one by one.

00:33

A. “Over the course of the entire week, Bob spent more time playing sports than Ben.”

00:39

So clearly we’re gonna need to add the total amount of time spent by each to answer this

00:43

question – let’s just make a little table:

00:51

We can just add the numbers –

00:58

and boom - A is correct.

01:00

And really, we could have just looked at the graph…

01:03

…Bob smokes Ben for minutes practiced every day of the week except Saturday and only “loses”

01:07

by a small amount that day…

01:09

…so just a quick glance could have told us that A was our guy.

01:13

There’s not even a need to test the rest. We can save our energy.

01:16

In case we want to, you know… play soccer.

Related Videos

CAHSEE Math 5.3 Algebra and Functions
2033 Views

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

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?