R Interview Questions - 40 | Snaprecruit.com
R Interview Questions - 40 | Snaprecruit.com
JOBSEEKERS
Login
Sign Up
Jobseeker
Employer
Staffing
Enterprises
R interview questions part 40
R interview questions part 40
Back
Take as many assements as you can to improve your validate your skill rating
Total Questions: 3
1. Which of the following compute analysis of variance table for fitted model ?
A. ecdf()
B. cum()
C. anova()
D. all of the mentioned
Show Correct Answer
Correct Answer is :
anova()
2. Which of the following is used to find variance of all values ?
A. var()
B. sd()
C. mean()
D. all of the mentioned
Show Correct Answer
Correct Answer is :
var()
3. .The purpose of fisher.test() is _______ test for contingency table.
A. Chisq
B. Fisher
C. Prop
D. None of the mentioned
Show Correct Answer
Correct Answer is :
Fisher
Similar Interview Questions
Search for latest jobs
Find Jobs