2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCC 3、random event E has occurred:the outcome of the experiment is contained in E two special events: (1)certain event--the point of dice is less than 8); i)impossible event-(the point of dice is 10) 4口t9:13，元，2900 Xiaohan Yang Chapter 2 Axioms of Probability
logo 2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCOMES 3!random event 1 E has occurredµthe outcome of the experiment is contained in E 2 two special eventsµ £i§certain event))Ω£the point of dice is less than 8§¶ £ii§impossible event))φ£the point of dice is 10§ Xiaohan Yang Chapter 2 Axioms of Probability
2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCO 3、random event E has occurred:the outcome of the experiment is contained in E two special events: (i)certain event--(the point of dice is less than 8): (ii)impossible event--(the point of dice is 10) 4口·5,431手·3000 Xiaohan Yang Chapter 2 Axioms of Probability
logo 2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCOMES 3!random event 1 E has occurredµthe outcome of the experiment is contained in E 2 two special eventsµ £i§certain event))Ω£the point of dice is less than 8§¶ £ii§impossible event))φ£the point of dice is 10§ Xiaohan Yang Chapter 2 Axioms of Probability
2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCC Examples 0 play a dice--2={1,2,3,4,5,6 event A=point is 1=1 event B=frolling an odd number=1,3.5 event C=point is more than 4=15.6 口5,43)4元，3000 Xiaohan Yang Chapter 2 Axioms of Probability
logo 2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCOMES Examples 1 play a dice))Ω = {1, 2, 3, 4, 5, 6} 2 event A={point is 1}={1} 3 event B={rolling an odd number}={1,3,5} 4 event C={point is more than 4}={5,6} Xiaohan Yang Chapter 2 Axioms of Probability
2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCC Examples ©play a dice--2={1,2,3,4,5,6} event A={point is 1}={1) event B=frolling an odd number=1,3.5 event C={point is more than 4=5.6) 4口45.43，手·3000 Xiaohan Yang Chapter 2 Axioms of Probability
logo 2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCOMES Examples 1 play a dice))Ω = {1, 2, 3, 4, 5, 6} 2 event A={point is 1}={1} 3 event B={rolling an odd number}={1,3,5} 4 event C={point is more than 4}={5,6} Xiaohan Yang Chapter 2 Axioms of Probability
2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCC Examples @play a dice--2={1,2,3,4,5,6} event A={point is 1}={1} event B=frolling an odd number={1,3,5} event C=point is more than 4)=15.6 口t5,3y元，30a0 Xiaohan Yang Chapter 2 Axioms of Probability
logo 2.2 SAMPLE SPACE AND EVENTS 2.3 AXIOMS OF PROBABILITY 2.4 SOME SIMPLE PROPOSITIONS 2.5 SAMPLE SPACES HAVING EQUALLY LIKELY OUTCOMES Examples 1 play a dice))Ω = {1, 2, 3, 4, 5, 6} 2 event A={point is 1}={1} 3 event B={rolling an odd number}={1,3,5} 4 event C={point is more than 4}={5,6} Xiaohan Yang Chapter 2 Axioms of Probability