Lemma
EasyContinuous distributions
OpenStax, Introductory Statistics 2e §5.3 The Exponential Distribution · Try It 1 · Probability · Continuous distributions

The Exponential Distribution · Try It 1

The amount of time spouses shop for anniversary cards can be modeled by an exponential distribution with the average amount of time equal to eight minutes. Write the distribution, state the probability density function, and graph the distribution.

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OpenStax, Introductory Statistics 2e · §5.3 The Exponential Distribution · Try It 1

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