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Mutually Exclusive vs. Independent vs. Complementary

Mutually Exclusive Events	If event A happens, then event B cannot, or vice-versa.
Independent Events	The outcome of event A has no effect on the outcome of event B.
Complementary Events	If the two events are the only possible outcomes, they are complementary. The outcome is either A or B only.
If A and B are mutually exclusive, they cannot be independent. Flip heads/Flip tails If A and B are independent, they cannot be mutually exclusive. Roll a 3/Flip tails If A and B are complementary, they cannot be independent. Flip heads/Flip tails either-or If A and B are complementary, they are mutually exclusive Flip heads OR Flip tails

11-20-2006 Math 2
1. HOMEWORK Due today: Page 28 #17
2. Warm-Ups: Measure Drills w/o sheet
3. P23 Problem 2.2 'Product Game'

OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials 1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.3 Understand how the unit of measure affects the precision of measurement ACTIVITIES/ASSESSMENT: P23 Problem 2.2 'Product Game' Students will make an organized list of the outcomes. NOTES: HOMEWORK: P27 11-15

11-21-2006 Math 2
1. HOMEWORK Due today: P27 11-15
2. Warm-Ups: Measure Drills w/o sheet
3. Page 32 Problem 3.1 all

OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials 1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.3 Understand how the unit of measure affects the precision of measurement ACTIVITIES/ASSESSMENT: Page 32 Problem 3.1 all; This is a different kind of area model for determining probability. The game is apparently defunct. All of investigation 3 will be added to this lesson in compliance with WASL requirements. NOTES: HOMEWORK: P36 1a

11-22-2006 Math 2
1. HOMEWORK Due today: P36 1a
2. Warm-Ups: Measure Drills w/o sheet
3. Pge 37 #2-4

OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials 1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.3 Understand how the unit of measure affects the precision of measurement ACTIVITIES/ASSESSMENT: NOTES: HOMEWORK: None