GATE-ES SERIES
Mathematics-foundation

Hypothesis Testing

2 previous year questions.

Volume: 2 Ques
Yield: Medium

High-Yield Trend

1
2024
1
2022

Chapter Questions
2 MCQs

01
PYQ 2022
medium
mathematics-foundation ID: gate-es-

A student reported the following arsenic concentrations in water samples:

Arsenic concentration (mg/L)0.100.120.200.050.400.300.35


Which one of the following is a correct statement about arsenic concentration distribution?

1
Arsenic concentration distribution is symmetric
2
Arsenic concentration distribution is positively skewed
3
Arsenic concentration distribution is negatively skewed
4
Arsenic concentration is following Weibull distribution
02
PYQ 2024
medium
mathematics-foundation ID: gate-es-
A population (with mean μ) follows normal distribution. Ten samples (N) are drawn at random with a mean value of "x" and standard deviation of "S". Following table provides the confidence limits, C(t) of the cumulative probability function for Student's t - distribution two-tailed test with degree of freedom, D.
Which one of the following expression is correct for testing the null hypothesis at 10% significance level?
D

C(t)

0.90.950.975
91.381.832.26
101.371.812.23
111.361.802.20
1

2

3

4

About Hypothesis Testing - GATE-ES

Hypothesis Testing is a vital chapter for GATE-ES aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Hypothesis Testing PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Hypothesis Testing carry the most weight. Then, tackle the questions iteratively to solidify your understanding.