OpenStax, Statistics §5.3 The Exponential Distribution (Optional) · Exercise 10 · Probability · Continuous distributions
The Exponential Distribution (Optional) · Exercise 10
A customer service representative must spend different amounts of time with each customer to resolve various concerns. The amount of time spent with each customer can be modeled by the following distribution: X ~ Exp(0.2)
Find the 70^th percentile.
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
OpenStax, Statistics · §5.3 The Exponential Distribution (Optional) · Exercise 10
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