Statistics One-liner
Mean of the data set 3, 5, 7, 9, 11 —
6
The measure unaffected by extreme values —
Median
Most frequently occurring value in a dataset —
Mode
A bell-shaped curve is associated with —
Normal distribution
The median of 7, 3, 5, 9, 1 after arranging is —
5
A graph that shows frequency distribution —
Histogram
Sum of all probabilities in a discrete distribution —
1
The probability of an impossible event —
0
Interquartile range measures —
Dispersion
Population parameter example —
Population mean
Select Category
Biology
Pakistan Studies
Islamiat
General Knowledge
Current Affairs
Everyday Science
English
World Current Affairs
Computer
Science
IQ Test
Logical Reasoning
NTS Test Preparation
Physics
Chemistry
Mathematics
Statistics
Education
Pedagogy
Accounting
Finance
Human Resource Management
Marketing
Auditing
Electrical Engineering
Mechanical Engineering
Civil Engineering
Chemical Engineering
Software Engineering
Anatomy
Physiology
Biochemistry
Pathology
Pharmacology
Microbiology
Oral Histology
Oral Pathology
Dental Materials
Psychology
Political Science
Law
Economics
International Relations
English Literature
Urdu
Agriculture
Forestry
Physical Education
Islamic History
Pakistan Affairs
Zoology
Botany
Sociology