1171. __________ is based on all observations of data
A. Median
B. Mode
C. Mean
D. None of these
✅ The correct answer is option C.
UPSC
1172. The sum of squared deviation is least from____________
A. Median
B. Mean
C. Mode
D. Standard Deviation
✅ The correct answer is option B.
1173. Arithmetic Mean is __________ affected by extreme values
A. Not
B. Highly
C. Less
D. None of these
✅ The correct answer is option B.
1174. Sum of deviations will be zero if it is taken from___________
A. Mean
B. Mode
C. Median
D. Standard Deviation
✅ The correct answer is option A.
1175. The algebraic sum of deviations from mean is__________
A. Maximum
B. Zero
C. Minimum
D. Undefined
✅ The correct answer is option B.
1176. In statistics, a sample means______________
A. A portion of the sample
B. A portion of the population
C. All the items under investigation
D. None of the above
✅ The correct answer is option B.
1177. Which one of the following measurement does not divide a set of observations into equal parts?__________
A. Quartiles
B. Standard Deviations
C. Percentiles
D. Deciles
✅ The correct answer is option C.
1178. In descriptive statistics, we study____________
A. The description of the decision-making process
B. The methods for organizing, displaying and describing data
C. How to describe the probability distribution
D. None of the above
✅ The correct answer is option B.
1179. In statistics, a population consists of____________
A. All People living in a country
B. All People living in the area under study
C. All subjects or objects whose characteristics are being studied
D. None of the above
✅ The correct answer is option C.
1180. The height of a student is 60 inches. This is an example of___________
A. Qualitative data
B. Categorical data
C. Continuous data
D. Discrete data
✅ The correct answer is option C.