My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Previous year question hub

Elementary Statistics - General Aptitude - General Aptitude (GA) Previous Year Questions

Practice Elementary Statistics - General Aptitude - General Aptitude (GA) previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
4Years
4Questions
1Topics

Elementary Statistics question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Elementary Statistics. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 3 75%
Easy 1 25%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 3 75%
Numerical Answer Type (NAT) 1 25%

Subject weightage

Top subjects by unique question coverage.

General Aptitude (GA)
4 Qs

Most asked topics

Top topics across the included previous year papers.

General Aptitude
4 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Elementary Statistics
4 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Biotechnology (BT) 2024
1 Qs
Biotechnology (BT) 2022
1 Qs
Biotechnology (BT) 2016
1 Qs
Biotechnology (BT) 2015
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Biotechnology (BT) 202420241View paper
Biotechnology (BT) 202220221View paper
Biotechnology (BT) 201620161View paper
Biotechnology (BT) 201520151View paper

All Elementary Statistics previous year questions

Practice every matching question in batches of 20, with every available option.

1
2015 · General Aptitude (GA) · General Aptitude · Elementary Statistics
Biotechnology (BT) 2015
Consider the following multiple sequence alignment of four DNA sequences.
A C T A
A C T G
A G T C
A G C TShannon’s entropy of the above alignment is __________.
Open complete paper
2
2016 · General Aptitude (GA) · General Aptitude · Elementary Statistics
Biotechnology (BT) 2016
Students taking an exam are divided into two groups, P and Q such that each group has the same number of students. The performance of each of the students in a test was evaluated out of 200 marks. It was observed that the mean of group P was 105, while that of group Q was 85. The standard deviation of group P was 25, while that of group Q was 5. Assuming that the marks were distributed on a normal distribution, which of the following statements will have the highest probability of being TRUE?
Open complete paper
3
2022 · General Aptitude (GA) · General Aptitude · Elementary Statistics
Biotechnology (BT) 2022
The above frequency chart shows the frequency distribution of marks obtained by a set of students in an exam.
From the data presented above, which one of the following is CORRECT?

Question diagram

Open complete paper
4
2024 · General Aptitude (GA) · General Aptitude · Elementary Statistics
Biotechnology (BT) 2024

Consider the following sample of numbers: 9, 18, 11, 14, 15, 17, 10, 69, 11, 13 The median of the sample is

Open complete paper