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What else can I help you with?
What is the probability that 2 siblings will secure the same set of chromosomes from their parents?
25%
What is true of a random sample?
Every member in the population has the same probability of being in the sample.Or, equivalently, every set of the given sample size has the same probability of being selected.
In probability a set of outcomes is called?
It is called the probability of the set of outcomes!
What is the defining characteristic of a random sample?
Each member of the population has the same probability of being in the sample as any other. Equivalently, any set of members of the given sample size has the same probability of being selected as any other set.
What are the principles of random sampling?
Each member of the population must have the same probability of being included in the sample. Equivalently, each set of elements comprising a sample must have the same probability of being selected.
What do the terms equally likely and at random mean?
A set of outcomes are said to be equally like if the probability for the occurrence of any of the is the same as that for any other. The phase, "at random" is used to indicate that the probability for each individual outcome is the same.
What is the probability a set of outcomes?
The probability depends on the nature of the outcomes in the set: whether or not they are mutually exclusive, independent.
What is The set of all possible outcomes in a probability experiment is the?
It is the outcome space.
Can you teach me set in maths?
When talking about sets, it is fairly standard to use Capital Letters to represent the set, and lowercase letters to represent an element in that set. So for example, A is a set, and a is an element in A. Same with B and b, and C and c.
Jake’s drive to work includes 2 sets of traffic lights. The probability that he has to stop at the first set is 0.3. The probability that he is stopped at the second set is 0.4. What is the probability that he is only stopped at one set of lights?
0.46
What is the probability of this event P(multiple of two)?
The probability of an event, such as selecting a multiple of two from a set of numbers, depends on the size of the set and how many of those numbers are multiples of two. For example, in the set of integers from 1 to 10, there are five multiples of two (2, 4, 6, 8, 10). Thus, the probability P(multiple of two) in this case would be 5 out of 10, or 0.5. To determine the probability in a different context, simply apply the same principle by counting the multiples of two in the given set and dividing by the total number of elements in that set.
Will a win lottery numbers will come up again?
The probability of a certain set of numbers coming up in the lottery is equal to the probability of any other set of numbers coming up. Just because a certain set of numbers came up, that does not mean that the same set of numbers is more or less likely to come up again.
