unit 9 end checkpiont apply

asap

American High School| X
+
o
edu.americanhighschool.org/dashboards/ActiveLearning/course-website.asp?action=assignment&Submitid=27114&srloid=27114&rloid=27114&courseid=1486
= 2
American High School
Dashboard
* Management v
O Reports
Cassidy Williams
Assessments
Unit 9: Applications of Probability End Checkpoint Apply
Unit 9: Mid Checkpoint Apply
– Unit 9: End Checkpoint Apply
Unit 9: Applications of Probability End Checkpoint Apply
Interactive Tools
Lessons 4 – 5
Please complete the following questions. It is important that you show all work you did to
solve the problems when you submit your work. This includes any calculations, diagrams, or
graphs that helped you solve it.
Algebra 2
1. OPEN ENDED Describe two real-life events that are dependent.
2. OPEN ENDED Describe two mutually exclusive events and two inclusive events.
3. Writing in Math Use the information on page 730 to explain how probability applies to
what teens do online. Include an explanation of whether the events listed in the graphic are mutually exclusive or
inclusive.
Your Answer ..
Click here to chat
File
Edit
Insert
View
Format
Table
Tools
Type here to search
O x
5:05 PM
8/17/2017
19
American High School | CC1 CC – Algebra 2
+
0
intervisualtechnology.us/uploads/PDFs/ebooks/CC%20-%20Algebra%202/CC%20-%20Algebra%202
=
730 – 731 / 1100
American
High School
100
Main Ideas
. Find the probability
of mutually exclusive
events
. Find the probability
of inclusive events.
– GET cor the Lesson
The graph shows the
results of a survey
What Teens do Online
about what teens do
100
online. Determining
80
75
the probability that a
randomly selected 60
teen sends/reads
e-mail or buys things
20
online requires
adding probabilities.
40
New Vocabulary
simple event
F!! compound event
mutually excuse
events
inclusive events
.
E-mail
testant
Messages
Research
News.com
College
Buy Thinge
Sourcer
Activity
Mutually Exclusive Events When you roll a die, an event such as rolling
alis called a simple event because it cannot be broken down into smaller
evenis. An event that consists of two or more simple events is called a
compound event. For example, the event of rolling an odd number or a
number greater than 5 is a compound event because it consists of the
events rolling a 1, rolling a 3. rolling a 5, or rolling a 6.
When there are two events, it is important to understand how they are
related before finding the probability of one or the other event occurring
Suppose you draw a card from a standard deck of cards. What is the
probability of drawing a 2 or an ace? Since a card cannot be both a 2 and
an ace, these are called mutually exclusive events. That is, the two
events cannot occur at the same time. The probability of drawing a 2 or
an ace is found by adding their individual probabilities.
P(2 or ace) = P(2) + Place) Add probabilities
There are 4 vers and 4 aces in a deck.
Simplily
Study Tip
The probability of drawing a 2 or an ace is
31 름
Formula
KEY CONCEPT
Probability of Mutually Exclusive Events
Type here to search
g
D A
5:06 PM
8/17/2017
719