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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

Information on Probability Review the terms...

  Percent Proportion Solver

1/22/2008 Math 2
1. HOMEWORK Due today: None
2. Warm-Ups: Measure Drill w/sheet
3. Pp32-35 Model 3.1 and 3.2 including follow ups
4. Release Item #2b 2007

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. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Pp32-35 Model 3.1 and 3.2 including follow ups. Walk through the problem - having students copy down he relevant answers and solutions if appropriate. Collect at the end of class.. NOTES: CBA using Release Item #2b 2007 HOMEWORK: Page 39 #8

1/23/200 Math 2
1. HOMEWORK Due today: Page 39 #8
2. Warm-Ups: Measure Drill w/sheet
3. Page 165 Investigation 2 (handout)

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. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Distribute the sheets for the measure drills. Review the processes available to the students. Explain the drills. Distribute Additional Practice from Investigation 2 (handout) NOTES: HOMEWORK: Finish 165, Additional Practice 2

1/24/2008 Math 2
1. HOMEWORK Due today: Finish 165, Additional Practice 2
2. Warm-Ups: Measure Drill w/sheet
3. Proportion/percent worksheet
4. Page 37 2, 3, 4 all parts

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. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Proportion worksheets after measure drill -- Page 37 2, 3, 4 all parts. Students will determine area probability from models and establish a fair game. NOTES: COPYHANDOUT HOMEWORK: Page 89 #1

1/25/2008 Math 2
1. HOMEWORK Due today: Page 89 #1
2. Warm-Ups: Measure Drill w/sheet
3. Proportion/percent worksheet
4. Pages 85 and 86 Quiz A

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. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Measure Drills and proportion worksheet will be done prior to Pages 85 and 86 Quiz A. (end of 1 stage games) NOTES: HOMEWORK: Page 89 #2