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Best ISS Coaching in India | Indian Statistical Service Preparation – Sunrise Classes
Prepare for Indian Statistical Service (ISS) Exam 2026 with expert guidance from Sunrise Classes. Get study material, mentorship, and test series for ISS success.
SWETA
Mar 213 min read


ISS PREVIOUS YEAR GS 2016 Q.NO. 5
ISS PREVIOUS YEAR GS 2016 Q.NO. 5 What does Yoga represent in Indian philosophical tradition? Is it the same as that practised by the masses in the present day?
SWETA
Mar 201 min read
![For the distribution: f(x) = [1 / B(p, q)] × [x^(p − 1) / (1 + x)^(p + q)],where 0 < x < ∞, p > 0, q > 0, find the harmonic mean. Options: (a) p / (p + q) (b) 1 / p (c) (p − 1) / q (d) (p + 1) / (q − 1)](https://static.wixstatic.com/media/8ffd4d_929597f8730a4e7fb508b389d8141e98~mv2.jpg/v1/fill/w_293,h_250,fp_0.50_0.50,q_30,blur_30,enc_avif,quality_auto/8ffd4d_929597f8730a4e7fb508b389d8141e98~mv2.webp)
![For the distribution: f(x) = [1 / B(p, q)] × [x^(p − 1) / (1 + x)^(p + q)],where 0 < x < ∞, p > 0, q > 0, find the harmonic mean. Options: (a) p / (p + q) (b) 1 / p (c) (p − 1) / q (d) (p + 1) / (q − 1)](https://static.wixstatic.com/media/8ffd4d_929597f8730a4e7fb508b389d8141e98~mv2.jpg/v1/fill/w_400,h_341,fp_0.50_0.50,q_90,enc_avif,quality_auto/8ffd4d_929597f8730a4e7fb508b389d8141e98~mv2.webp)
ISS PREVIOUS YEAR 2016 PAPER-1 SET-A Q.no.- 5
For the distribution:
f(x) = [1 / B(p, q)] × [x^(p − 1) / (1 + x)^(p + q)],where 0 < x < ∞, p > 0, q > 0,
find the harmonic mean.
Options:
(a) p / (p + q) (b) 1 / p (c) (p − 1) / q (d) (p + 1) / (q − 1)
SWETA
Mar 202 min read


ISS PREVIOUS YEAR GS 2016 Q.NO.3
The division of India into provinces and the evolution of a system of provincial administration by Akbar was an effective system of governance. Comment.
Sunrise Classes
Mar 182 min read


ISS PREVIOUS YEAR PAPER-2 2016 SOLUTION Q.NO. 4
ISS PREVIOUS YEAR PAPER-1 2016 SOLUTION. The following data pertain to a test involving analysis of variance:
Estimate of population variance based on variance among the sample means = 18.50. Estimate of the population variance based on the variance within the samples = 12.50
The F-ratio for the sample is equal to:
Options:(a) 0.68(b) 1.48(c) 6.00(d) 31.00
SWETA
Mar 181 min read


ISS PREVIOUS YEAR PAPER-1 2016 SOLUTION Q.NO. 4
X₁ and X₂ are independent Poisson random variables such that:
P(X₁ = 2) = P(X₁ = 1)P(X₂ = 2) = P(X₂ = 3)
Find the variance of (X₁ − 2X₂).
SWETA
Mar 181 min read


ISS PREVIOUS YEAR 2016 PAPER-2 Q.NO.3 SOLUTION
A certain task can be accomplished in a factory by four different workers on five different types of machines. A sample study in context of a two-way design without repeated value is being made with two fold objectives of examining whether the four workers differ with respect to mean productivity and whether it is same for five machines. The researcher involved in this study reports gathered data as under :
Sum of squares for variance between machines = 35.2
Sum of squares
Sunrise Classes
Mar 172 min read


Sunrise Classes ISS Coaching Fees
ISS coaching fees at Sunrise Classes vary depending on the type of course (offline, live online, or recorded classes). Here is the approximate fee structure based on information from the institute’s official course pages.
Sunrise Classes
Mar 161 min read


Discuss the role of intellectuals in giving shape to the nationalism in India during the freedom struggle.
Discuss the role of intellectuals in giving shape to the nationalism in India during the freedom struggle.
SWETA
Mar 162 min read


ISS Previous year 2016 paper-02 Q. No. 2 Solution
Let y = (y1, y2, …, yn)' be the vector of these variables.
Suppose y' A y is a quadratic form where A is an idempotent matrix.
What will be the distribution of y' A y?
SWETA
Mar 162 min read


ISS Previous year 2016 paper-01 Q. No. 2 Solution
Let X have a Bernoulli distribution with mean 0.4. What is the variance of (2X − 3)?
Options:
(a) 0.24(b) 0.48(c) 0.60(d) 0.96
SWETA
Mar 161 min read


How to prepare for INDIAN STATISTCAL SERVICE(ISS) interview in Delhi?
Sunrise Classes is highly regarded for its interview preparation, primarily because they treat the Viva-Voce (200 marks) as a distinct technical and psychological challenge rather than just a formal conversation.
Sunrise Classes
Mar 162 min read


ISS exam preparation courses near me in Delhi
Sunrise Classes (Laxmi Nagar)
This is one of the most dedicated institutes specifically for ISS and RBI DSIM aspirants.
SWETA
Mar 162 min read


ISS Coaching for ISS Exam, Best ISS Coaching in Laxmi Nagar ...
ISS Coaching for ISS Exam, Best ISS Coaching in Laxmi Nagar ...If you are looking for the best ISS coaching in Laxmi Nagar, Delhi, Sunrise Classes is considered one of the most dedicated institutes focused specifically on ISS and RBI-DSIM exam preparation.
Sunrise Classes
Mar 163 min read


ISS coaching centers offering complete ISS exam syllabus in Delhi?
ISS Coaching Centers Offering Complete ISS Exam Syllabus in Delhi
Sunrise Classes
Mar 162 min read


ISS Coaching with Live and Recorded Classes in New Delhi
ISS Coaching with Live and Recorded Classes in New Delhi
Many students preparing for the Indian Statistical Service (ISS) exam look for coaching programs that provide both live and recorded classes. This combination helps aspirants attend interactive lectures while also revising concepts through recorded sessions.
Sunrise Classes
Mar 152 min read


Can I get personalized doubt clearing sessions for ISS exam in Delhi?
Yes, you can get personalized doubt-clearing sessions for the ISS exam in Delhi, especially through specialized statistics coaching institutes.
Personalized Doubt-Clearing Support at Sunrise Classes
Sunrise Classes
Mar 151 min read


How Effective Are ISS Online Classes in India?
How Effective Are ISS Online Classes in India? – With Sunrise Classes ?
Sunrise Classes
Mar 153 min read


What topics are covered in ISS coaching in New Delhi sunrise classes?
Topics Are Covered in ISS Coaching in New Delhi at Sunrise Classes
Sunrise Classes
Mar 153 min read


Where to buy ISS exam practice papers in India?
Sunrise Classes website provides year-wise ISS previous year papers with answer keys for practice. (SUNRISE CLASSES)
FREE TEST SERIES AVAILABLE IN SUNRISE CLASSES
These resources often include:
solved numerical questions
topic-wise practice sets
explanation of difficult problems
Sunrise Classes
Mar 152 min read
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