Lesson review:
- Midterm Exam Paper Correction
- Chapter 7: Introduction to probability
1)P(A) = Number of outcomes for A / Number of possible outcomes
or P(A) = Number of successful outcomes/Number of possible outcomes
2). The range of P(A) is [0,1]
Homework:
Page 114: Ex 7.2.1-7.2.2
Page 117: Ex 7.3.1 -7.3.3
Page 120: Ex 7.4.1- 7.4.5
Page 121: Ex 7.12 (Classwork)
Annabelle gave a close guess to the “Shooting star” warm-up exercise: around 80%. The accurate probability is 84%. We will discuss it in class next Sunday.
See you next week!
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