HSS-CP.A.3

Understand the conditional probability of A given B as P(A and B)/P(B), and interpret independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B.

 
8 Lesson(s)
   

The Monty Hall Problem

8th Grade Math » Unit: Probability
8th Grade Math » Unit: Probability
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

We can understand complex problems using simple models.

 
Favorites (10)
 
Resources (11)
 
Reflections (1)
lets make a deal
   

Back to Basics 2

8th Grade Math » Unit: Probability
8th Grade Math » Unit: Probability
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

With models and intuition we can check our thinking around a probability question.

 
Favorites (1)
 
Resources (10)
 
Reflections (1)
question 13
   

Box and Whisker Spiral Lesson

8th Grade Math » Unit: Statistical Spirals
8th Grade Math » Unit: Statistical Spirals
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

Students can understand a box and whisker plot by constructing it.

 
Resources (20)
 
Reflections (1)
box and whisker lesson image
   

Back to Basics

8th Grade Math » Unit: Probability
8th Grade Math » Unit: Probability
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

Probability is a ratio between the outcome you want to reach and the total number of outcomes available.

 
Favorites (1)
 
Resources (11)
 
Reflections (1)
screen shot 2014 06 13 at 10 38 18 pm
   

Correlation Spiral Lesson

8th Grade Math » Unit: Statistical Spirals
8th Grade Math » Unit: Statistical Spirals
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

The tighter packed the data, the better the correlation

 
Favorites (1)
 
Resources (21)
 
Reflections (1)
correlation
   

Central Tendency Spiral Lesson

8th Grade Math » Unit: Statistical Spirals
8th Grade Math » Unit: Statistical Spirals
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

We can use algebra to analyze central tendency questions

 
Resources (16)
 
Reflections (1)
john baseball problem
   

Data Tables Spiral Lesson

8th Grade Math » Unit: Statistical Spirals
8th Grade Math » Unit: Statistical Spirals
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

We can use histograms, bar graphs, cumulative histograms and bar graphs to make sense of data.

 
Resources (17)
 
Reflections (1)
screen shot 2014 06 26 at 10 09 34 pm
   

Conditional Probability

8th Grade Math » Unit: Probability
8th Grade Math » Unit: Probability
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

The probability of an event changes based on the conditions connected to it.

 
Favorites (5)
 
Resources (12)
 
Reflections (1)
screen shot 2014 06 15 at 11 46 33 am
Common Core Math
 
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