Using a Two-Way Table to Show Combined Outcomes (Grade 12 NSC Matric Mathematical Literacy): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is another name for a two-way table?
What is another name for a two-way table?
Contingency table
In a two-way table, what do the rows represent?
In a two-way table, what do the rows represent?
Outcomes of the first event
How many possible combined outcomes exist when tossing a coin twice?
How many possible combined outcomes exist when tossing a coin twice?
4
In the pet survey of 30 learners, how many have both a cat and a dog?
In the pet survey of 30 learners, how many have both a cat and a dog?
5
What is the total number of outcomes when rolling two dice?
What is the total number of outcomes when rolling two dice?
36
What is the probability of rolling any specific outcome with two dice?
What is the probability of rolling any specific outcome with two dice?
In the gift pack example, what is the probability of selecting a green pack?
In the gift pack example, what is the probability of selecting a green pack?
What is the formula for calculating probability using a two-way table?
What is the formula for calculating probability using a two-way table?
Favourable outcomes ÷ total outcomes
What makes two-way tables particularly useful for probability?
What makes two-way tables particularly useful for probability?
Clear visual representation of outcomes
In the pet survey, how many learners have neither a cat nor a dog?
In the pet survey, how many learners have neither a cat nor a dog?
7