Statistics
IAT (IISER) / Mathematics / Algebra / 2 questions
MathematicsAlgebra2 PYQs
Practice 2 IAT (IISER) Mathematics questions from Statistics. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
2
PYQs on Page
Mathematics / Algebra
2023-2026
Year Range
Based on indexed question metadata
2
Last 5 Years
2022-2026
2
Last 10 Years
2017-2026
Recent Year Trend
2023
2026Latest year
20231 max PYQs/year2026
Question Types
2PYQs
MCQ100%
Difficulty Mix
#1 Unknown2
2 in last 5 years2 in last 10 years
Statistics Questions
Showing 2 of 2 questions on this page.
1Statistics
Consider the data of scores obtained by students in an examination. If the score of every student is increased by 2 marks, then which of the following statements is TRUE?
MCQ+4 / -12026
2Statistics
Suppose the mean and the standard deviation of the data $\left\{x_1, x_2, \cdots, x_9\right\}$ are $\mu$ and $\sigma(\neq 0)$, respectively. After including one more data value $x_{10}$, the mean of the data $\left\{x_1, x_2, \cdots, x_9, x...
MCQ+4 / -12023
Related Mathematics PYQs
Explore This Exam
Jump between practice, analysis, papers and planning tools.
Chapter-wise PYQsPractice by subject and topicQuestion papersBrowse years, sessions and shiftsImportant questionsPrioritized by PYQ frequencyMost repeatedFrequent chapters and patternsHigh weightageChapter priority from PYQ countsWeightage analysisSubject and year trendsCustom testBuild a focused PYQ test