Exam
Vibe
Home
Engineering
Aerospace Engineering
Biomedical Engineering
Chemical Engineering
Civil Engineering
Computer Science
Electrical Engineering
Electronics and Communication Engineering
Mechanical Engineering
Govt Exam
Banking Exams
Other Government
Police
Railway Exams
SSC
State PSC Exams
Teaching / Education Exams
UPSC Exams
Blog
Contact
🔍
Home
›
UPSC Exams
›
UPSC Indian Statistical Service ISS
›
The null hypothesis in statistical testing is:
The null hypothesis in statistical testing is:
A. What the researcher wants to prove
B. No effect or status quo
C. Alternative to hypothesis
D. True hypothesis
Explanation:
Null hypothesis is the default assumption of no effect.
Tags:
UPSC Indian Statistical Service ISS
,
UPSC Exams
« Previous
Next »
More from UPSC Indian Statistical Service ISS:
What is the mean of the data set: 2, 4, 6, 8, 10?
The variance of a data set measures:
The probability of an impossible event is:
Which distribution is called the "bell curve"?
Central Limit Theorem describes:
Which method is used for estimating population parameters from a sample?
Explore more in UPSC Exams:
UPSC Civil Services CSE MCQs
UPSC Indian Forest Service IFS MCQs
UPSC Engineering Services Exam ESE MCQs
UPSC Indian Economic Service IES MCQs
UPSC Combined Medical Services CMS MCQs
UPSC Central Armed Police Forces (CAPF) MCQs
UPSC National Defence Academy NDA MCQs
UPSC Naval Academy NA MCQs
UPSC Indian Police Service IPS MCQs
UPSC Indian Administrative Service IAS MCQs