Set Theory Vocabulary
Probability
Probability
Calculation
Calculations
100
The symbol and meaning for union
What is U and all elements in sets
100
P (A or B) = P(A) + P (B)
What is the equation for determining the probility of disjoint events?
100
Favorable Outcomes/Total Possible Outcomes
What is Theoretical Probability?
100
The probability of rolling a 2 on a number cube.
What is 1/6?
100
What is the probability of spinning an even number on a spinner with 8 numbers?
What is 4/8 or 1/2?
200
What is the symbol and meaning of intersection
What is and what the unions have in common
200
P (A or B) = P(A) + P(B) - P (A or B)
What is the equation for determining the probability of overlapping/ independent events?
200
Successful Outcomes/Total Trials
What is experimental proability?
200
What is the probability of rolling a 2 on a number cube and an odd number on a number cube?
What is 4/6 or 2/3 (reduced)?
200
What is the probability of spinning a number less than 3 on a spinner of 8 numbers?
What is 2/8 or 1/4?
300
The symbol and meaning of element
What is and all objects in the universal set
300
P (A and B) = P (A) x P (B)
What is formula for independent events?
300
What is the probabilty of rolling a 3 on a number cube?
What is 1/6?
300
What is the probability of rolling a 2 on a number cube and an even number on a number cube?
What is 4/6 or 2/3 (reduced)?
300
What is the probability of rolling an number > 4 on a number cube?
What is 2/6 or 1/3?
400
The symbol and meaning of a subset.
What is and a set within a set.
400
P (A and B) = P(A) x P(B given A)
What is probability of dependent events
400
What is the probability of rolling an even number on a number cube?
What is 1/2?
400
What are the total number of possible outcomes for a license plate that contains 2 letters and 4 digits, assuming the letters and numbers can be repeated?
What is 676,000?
400
Your friend has a password for his computer that consists of 2 letters and 2 numbers. How many possible outcomes can there be if the letters and numbers can repeat?
What is 67,6000?
500
This set contains all elements of a context
What is universal set
500
You have a bag containing 30 marbles; 10 red, 8 blue, 2 white, and 10 yellow. What is the probability of pulling a red marble on the first try and a blue marble on the second try if the marbles are not replaced.
What is 8/87?
500
What is the probability of rolling a 3 on a number cube and spinning a 3 on a spinner with 6 spaces?
What is 2/6 or 1/3?
500
What are the total number of possible outcomes for a license plate that contains 2 letters and 4 digits, assuming the letters and numbers can be not repeated?
What is 468,000?
500
Your friend has a password for his computer that consists of 2 letters and 2 numbers. How many possible outcomes can there be if the letters and numbers cannot be repeat?
What is 58,500?
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