Example: Rolling a "5" or "6"Event

Example: Rolling a "5" or "6"

Event A: {5, 6}

Number of ways it can happen: 2

Total number of outcomes: 6

P(A) = 2 = 1
6 3


The Complement of Event A is {1, 2, 3, 4}

Number of ways it can happen: 4

Total number of outcomes: 6

P(A') = 4 = 2
6 3
Let us add them:

P(A) + P(A') = 1 + 2 = 3 = 1
3 3 3
Yep, that makes 1

It makes sense, right? Event A plus all outcomes that are not Event A make up all possible outcomes.

Question

ข้อสอบ

ผลลัพธ์ (อังกฤษ) 1:

Example: Rolling a "5" or "6"Event A: {5, 6}Number of ways it can happen: 2Total number of outcomes: 6P(A) = 2 = 16 3 The Complement of Event A is {1, 2, 3, 4}Number of ways it can happen: 4Total number of outcomes: 6P(A') = 4 = 26 3Let us add them:P(A) + P(A') = 1 + 2 = 3 = 13 3 3Yep, that makes 1It makes sense, right? Event A plus all outcomes that are not Event A make up all possible outcomes.QuestionExamination

ผลลัพธ์ (อังกฤษ) 2:

Example: Rolling a "5" or "6" Event A: {5, 6} Number of Ways it Can Happen: 2 Total Number of outcomes: 6 P (A) = 2 = 1 6 3 The Complement of Event A is {. 1, 2, 3, 4} Number of Ways it Can Happen: 4 Total Number of outcomes: 6 P (A ') = 4 = 2 6 3 Let US Add them: P (A) + P (A ') = 1. 1 + 2 = 3 = 3 3 3 Yep, that Makes 1 It Makes Sense, right? Event A plus all outcomes that are not up all possible outcomes Make A Event. Question papers.

ผลลัพธ์ (อังกฤษ) 3:

Example: Rolling a "5" or "6"

Event A: {5 6},

Number of ways it can happen: 2

Total number of outcomes: 6

P (A) = 2. 1
6 3


The Complement of Event A is {,,, 1 2 3 4}

Number of ways it can happen: 4

Total number of outcomes: 6

P (A '). = = 4 2
6 3
Let us add them:

P (A) P (A ') = = = 1 2 3 1
3 3 3
Yep that makes, 1

It, makes sense right?Event A plus all outcomes that are not Event A make up all possible outcomes.



Question test.