What type of distribution is appropriate to model the number of unsuccessful job applications until the first job offer. Binomial Normal Exponential Poisson Geometric
What type of distribution is appropriate to model the number of unsuccessful job applications until the first job offer. Binomial Normal Exponential Poisson Geometric
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![### Question: Statistical Distributions in Job Application Scenarios
**What type of distribution is appropriate to model the number of unsuccessful job applications until the first job offer?**
Options:
- ○ Binomial
- ○ Normal
- ○ Exponential
- ○ Poisson
- ○ Geometric
#### Explanation:
This question explores the concept of probability distributions and how they can be used to model real-life scenarios, specifically in the context of job applications. Various distributions can be useful in different situations:
1. **Binomial Distribution**: Usually applied to scenarios where there are a fixed number of trials and each trial has two possible outcomes (success or failure).
2. **Normal Distribution**: Often used to represent data which clusters around a mean. It is symmetrical, with most occurrences taking place near the mean, and fewer occurring as you move away.
3. **Exponential Distribution**: Related to the time between events in a process where events occur continuously and independently at a constant average rate.
4. **Poisson Distribution**: Useful for modeling the number of events taking place within a fixed interval of time or space.
5. **Geometric Distribution**: Appropriate for modeling the number of trials up to and including the first success in a series of Bernoulli trials (where each trial is a success or failure, and the probability of success is constant).
For the given scenario, the **Geometric Distribution** is the most appropriate. It models the number of unsuccessful job applications until the first job offer, considering each application as an independent trial with a constant probability of success.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11615fdb-2fe6-4d89-90b4-ed63cf4ab528%2Ff351a5c4-c6fb-4db3-87f4-5f5224d6dcd6%2Fxd7pyhb_processed.png&w=3840&q=75)
Transcribed Image Text:### Question: Statistical Distributions in Job Application Scenarios
**What type of distribution is appropriate to model the number of unsuccessful job applications until the first job offer?**
Options:
- ○ Binomial
- ○ Normal
- ○ Exponential
- ○ Poisson
- ○ Geometric
#### Explanation:
This question explores the concept of probability distributions and how they can be used to model real-life scenarios, specifically in the context of job applications. Various distributions can be useful in different situations:
1. **Binomial Distribution**: Usually applied to scenarios where there are a fixed number of trials and each trial has two possible outcomes (success or failure).
2. **Normal Distribution**: Often used to represent data which clusters around a mean. It is symmetrical, with most occurrences taking place near the mean, and fewer occurring as you move away.
3. **Exponential Distribution**: Related to the time between events in a process where events occur continuously and independently at a constant average rate.
4. **Poisson Distribution**: Useful for modeling the number of events taking place within a fixed interval of time or space.
5. **Geometric Distribution**: Appropriate for modeling the number of trials up to and including the first success in a series of Bernoulli trials (where each trial is a success or failure, and the probability of success is constant).
For the given scenario, the **Geometric Distribution** is the most appropriate. It models the number of unsuccessful job applications until the first job offer, considering each application as an independent trial with a constant probability of success.
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