Online Learning System
 
STUDENT
  
FACULTY
  
SCHOOL
  
SUPPORT
  
PUBLIC
  
SIGNUP
DAILY QUIZ
 
     
  M U L T I M E D I A    T E S T    S Y S T E M
 
Question of the Day for 9/28/2026
 
Subject: R Programming


When applying t.test() in R, which option specify that two samples are assumed to have equal variance?
  1. paired = F
  2. paired = T
  3. var.equal = F
  4. var.equal = T
  5. alternative = "two.sided"

Email Subscriptions: To receive Question of the Day via email, sign up for a student account and subscribe to the mailing lists of your choice on AP, SAT, and MCAT exams and college subjects.
     
 
Blog Posts    News Digest    Contact Us    About Developer    Privacy Policy

©1997-2026 ecourse.org. All rights reserved.