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Formula generator for EXPON.DIST FUNCTION function

The EXPON.DIST function returns the value of the exponential distribution function with a specified LAMBDA at a specified value. It is used to model the probability distribution of time between events in a Poisson process.

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How to generate an EXPON.DIST FUNCTION formula using AI.

To obtain information on the ARRAY_CONSTRAIN formula, you could ask the AI chatbot the following question: “To obtain the EXPON.DIST formula, you can ask the AI chatbot the following question: "What Excel formula can I use to calculate the exponential distribution for a given value, mean, and cumulative parameter?"

EXPON.DIST FUNCTION formula syntax

The EXPON.DIST function in Excel calculates the exponential distribution for a given value of x. The syntax for this function is: EXPON.DIST(x, lambda, cumulative) - x: The value at which you want to evaluate the distribution. - lambda: The parameter that determines the shape of the distribution. - cumulative: A logical value that determines the type of distribution to be calculated. If cumulative is TRUE, it returns the cumulative distribution function; if FALSE, it returns the probability density function. Note: The lambda parameter must be greater than 0.

Use Cases & Examples

In these use cases, we use the EXPON.DIST function to calculate the probability density or cumulative distribution of exponential distribution, given a specific set of parameters. The EXPON.DIST function is commonly used in statistics and probability analysis to model events that occur randomly over time.

Calculating Exponential Distribution


Calculate the exponential distribution for a given value of x, lambda, and cumulative.


EXPON.DIST(x, LAMBDA, cumulative)

Analyzing Failure Rates


Use the exponential distribution to analyze failure rates of a system.


EXPON.DIST(x, LAMBDA, cumulative)

Modeling Arrival Times


Model the arrival times of events using the exponential distribution.


Model the arrival times of events using the exponential distribution.

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Include Key Details

Include important details such as column names, data ranges, and specific criteria that need to be considered in the formula. The more precise and specific you are, the better the AI can generate an appropriate formula.

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Frequently Asked Questions

  • The EXPON.DIST function returns the exponential distribution for a specified value.
  • The EXPON.DIST function requires three arguments: x (the value at which to evaluate the distribution), lambda (the parameter value), and cumulative (a logical value that determines the form of the function).
  • The syntax for the EXPON.DIST function is EXPON.DIST(x, lambda, cumulative), where 'x' is the value at which to evaluate the distribution, 'lambda' is the parameter value, and 'cumulative' is a logical value.
  • To use the EXPON.DIST function in Excel, you can enter the function directly into a cell or use it within a formula. Make sure to provide the required arguments and adjust the values accordingly.
  • Yes, the EXPON.DIST function can be used for both cumulative and non-cumulative distributions. You can specify the desired form by setting the 'cumulative' argument to TRUE or FALSE, respectively.