
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Probability - Explained
Interactive Video
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial explains a probability question involving a game designed by David using a fair 6-sided dice and a 5-sided spinner. The tutorial breaks down the probability of winning £5 and £2, and calculates the expected profit from the game. It also discusses the difference between theoretical probability and actual outcomes, emphasizing the importance of understanding probability rules and careful reasoning.
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3 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the two possible winnings a player can achieve in the game?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Calculate the expected profit David can make from the game.
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What factors could cause David's actual profit to differ from his expected profit?
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