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Only when an event is probability to happen between a range of 1 to 0 then it is a fraction.

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โˆ™ 2016-05-05 14:59:31
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is probability always a fraction
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Probabilty always a fraction?

Not always because probability has a range from 1 to 0

Can a probability assume a negative value?

No. Probability is always represented as a positive ratio/fraction/percent.

What is the formula for probability fraction?

Usually, a fraction is already a probability. Like if you roll a die, the probability that you will get a 1 is 1/6. So your probability would be your fraction.

How is probability expressed?

as a fraction

Probability can be written as a: *?


The probability of an impossible event is ______ or ____.?

fraction or possible

Do you write a probability as a fraction?

Yes, the probability of an event is a number between 0 and 1 (both inclusive). You can write it as a fraction - in rational form or as a percentage.

Is it possible to have a probability that is an improper fraction?

No, because a probability must lie in the interval [0, 1].

Can the fraction 5 over 4 reprisent a probability?


Can probability values be negative?

No. Probability values always have to be positive.

What is the probabilty of 2 and 5 as a fraction?

2 and 5 are both integers: their probability as a fraction is 0.

What is the difference between a probability and a fraction?

The probability is always a fraction except when it is 0 or 1. If a probability = 1 then it will definitely happen. If the probability is 0 then it will not happen. If you toss a fair coin the probability of heads is 1/2, and the probability of tails is 1/2. These fractions are representations of the probabilities. Not all fractions are representative of probabilities. Fractions can be used to represent a portion of a whole. Like what portion of a class is boys, and what portion is girls: If there are 8 boys and 7 girls, then the 8/15 of the class is boys, and 7/15 of the class is girls.

What is the Probability of 7 out of 8?

The fraction, 7/8 is 0.875

What are three ways to express probability?

percentage, decimal, fraction

Do you divide equivalent fractions?

Any fraction divided by an equivalent fraction will always equal one.Any fraction divided by an equivalent fraction will always equal one.Any fraction divided by an equivalent fraction will always equal one.Any fraction divided by an equivalent fraction will always equal one.

You roll a number cube Find and describe the probability of the event?

what is the probability of P(4or6) as a fraction, decimal and a percent

What is the probability of 5 and 10 simplified as a fraction?

5/10 = 0.5

What is the probability of throwing a factor of 12 on a dice as a fraction?


What is the probability of not rolling a 2 on a toss of a die?

5/6 as a fraction

What is the probability if something will always occur?

It is 1.

Is probability always true?

There is a chance that it might be.

Can the fraction 54 represent a probability?

Since 5/4 > 1, it cannot represent a probability of an event A, denoted by Pr(A), because for any event A, 0 ≤ Pr(A) ≤ 1. If A never occur, then Pr(A) = 0; if A always occur, then Pr(A) = 1.

Why cant a negative fraction represent a probability?

Probability is a ratio of two counts: both of which MUST be positive. Their ratio cannot be negative.

How do you turn probability into a fraction?

An empirical estimate of the probability of an event is the ratio of the number of succesful outcomes to the total number of trials. By definition, the ratio is a fraction. However, there are many events for which the theoretical probability is related to irrational numbers. For example, it you randomly drop a pin on a floor of wooden boards, the probability that the pencil lies across a lateral join is related to pi. Being irrational, this cannot be expressed as a fraction.

What is the equation used to determine probability in what ways can probability be expressed?

Probability = number of times an event is expected to happen / number of opportunities for an event to happen It can be expressed as a percentage or a fraction.