Stats & Probability
Haese Mathematics 4 - Chapter 26H, page 447
Corbett Maths
Haese Mathematics 4 - Chapter 26H, page 447
Corbett Maths
You will use these skills in Betting/Gaming, research, actuarial data, sport, meteorology
You will be able to:
Identify and list all possible outcomes in a sample space and two way table
Add the sum total of all possible combinations
Calculate the Pr from a specific or chosen event
Key Vocabulary:
Sample space, combinations, relative frequency
Notes:
AND means both or more events need to occur
OR means one of the events need to occur
Frequency is how many times the successful event occurs
Textbook Questions: Chapter 26H (questions 1 -9)
List the possible combinations of parents giving birth to either a boy or girl and having either blue, green, brown or hazel eyes in a two way table. Calculate the Pr of each different and possible outcome (using AND plus OR combinations) then research and compare to current data trends. Write a short paper on whether the Pr correlates to the research. Justify your answers.