Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Use R and the Employees.csv dataset to perform a LOGISTIC regression analysis with technical as the response. R will model the log odds ratio of

Use R and the Employees.csv dataset to perform a LOGISTIC regression analysis with technical as the response. R will model the log odds ratio of the likelihood that is "technical" versus the likelihood that the employee is "non-technical" (administrative). Use independent variable currentsalary ONLY (X).
Break the data into training and test sets by randomly selecting 70% of the data to train the model. Make predictions for cases in the test set, and classify subjects as technical / non-technical based on a 50% rule (if p>=50%, then the employee is technical, otherwise not).
Based on your assessment of this model, would you use it to make predictions about future employees?
Group of answer choices
No, the model lacks stability though it has accuracy (we need a larger sample)
Yes, the model is stable enough to discount its inaccuracy
Yes, the model is both stable and accurate
No, the model lacks accuracy, though it has stability (we need to add predictors)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Oracle 10g SQL

Authors: Joan Casteel, Lannes Morris Murphy

1st Edition

141883629X, 9781418836290

More Books

Students also viewed these Databases questions

Question

What are the other economic side effects of accidents?

Answered: 1 week ago

Question

How can an offer made to a world at large can be revoked?

Answered: 1 week ago

Question

Was there an effort to involve the appropriate people?

Answered: 1 week ago