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# What Is Cumulative Probability?

Cumulative probability is used in statistics to determine the probability of a particular outcome given the previous outcomes of the same problem with the same variables. For example, cumulative probability can be used to determine the probability that a coin flipped 10 times comes up twice as tails.

Continue ReadingCumulative probability is applied mathematically through the cumulative distribution function. The graph of this function shows that cumulative probability never decreases and always moves rightward on an x/y coordinate plane. The cumulative distribution function is used to derive statistical functions for tail distribution or exceedance, folded cumulative distribution, and inverse distribution function. A practical use of cumulative probability can be seen in graphs of population distribution.

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Q:
## What Is the Formula to Determine Probability?

A: The formula to determine probability is dividing the number of ways an event can occur by the total possible outcomes. Probability is defined as the measur... Full Answer >Filed Under: -
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## What Is an Example of a Basic Hypothesis Test?

A: A basic hypothesis test measures the outcome of a probability function or equation for the validity of an expected or returned result. Typically, a basic h... Full Answer >Filed Under: -
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## What Is the Difference Between Statistical Significance and Practical Significance?

A: Statistical significance shows the mathematical probability that a relationship between two or more variables exists, while practical significance refers t... Full Answer >Filed Under: -
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## How Can You Predict Outcomes?

A: Outcomes can be predicted mathematically using statistics or probability. To determine the probability of an event occurring, take the number of the desire... Full Answer >Filed Under: