UNIT 8: PROBABILITY 7 TH GRADE MATH MS. CARQUEVILLE.

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Presentation transcript:

UNIT 8: PROBABILITY 7 TH GRADE MATH MS. CARQUEVILLE

CHAPTER 6-9: PROBABILITY AND PREDICTIONS VOCABULARY

OUTCOMES: POSSIBLE RESULTS OF A PROBABILITY EVENT.

SIMPLE EVENT: THE OUTCOME OR COLLECTION OF OUTCOMES.

SAMPLE SPACE: THE SET OF ALL POSSIBLE OUTCOMES.

THEORETICAL PROBABILITY: WHAT SHOULD OCCUR IN A PROBABILITY EXPERIMENT.

EXPERIMENTAL PROBABILITY: WHAT ACTUALLY OCCURS IN A PROBABILITY EXPERIEMENT.

CHAPTER 12-6: COUNTING OUTCOMES VOCABULARY

TREE DIAGRAM: A DIAGRAM USED TO SHOW THE TOTAL NUMBER OF POSSIBLE OUTCOMES.

CHAPTER 12-8: ODDS VOCABULARY

ODDS: A WAY TO DESCRIBE THE CHANCE OF AN EVENT OCCURRING.

CHAPTER 12-9: PROBABILITY OF COMPOUND EVENTS VOCABULARY

COMPOUND EVENTS: 2 OR MORE SIMPLE EVENTS.

INDEPENDENT EVENTS: TWO OR MORE EVENTS IN WHICH THE OUTCOME OF ONE EVENT DOES NOT INFLUENCE THE OUTCOME OF THE OTHER EVENT(S).

MUTUALLY EXCLUSIVE EVENTS: TWO OR MORE EVENTS THAT CANNOT HAPPEN AT THE SAME TIME.