BCS-040 Solved Assignment 2026-27 in English | Bachelor of Computer Applications

BCS-040 Solved Assignment 2026-27 in English is designed for students of the Bachelor of Computer Applications (BCA) studying BCS-040: Statistical Techniques.

The 2026-27 assignment contains 16 questions carrying 80 marks, while the remaining 20 marks are allocated to viva voce. Students are instructed to answer all questions and may use suitable illustrations and diagrams.

BCS-040 Statistical Techniques Course Information

The assignment’s submission deadlines are 31 October 2026 for the July 2026 session and 30 April 2027 for the January 2027 session.

BCS-040 Assignment Topics Covered

The assignment covers major statistical techniques including:

• Histogram and frequency polygon
• Chi-square test
• Correlation and regression
• Control charts
• Moving averages
• Chi-square goodness-of-fit
• Linear regression
• Probability
• Sampling distribution
• ANOVA
• Conditional probability
• Mean and standard deviation
• Median and missing frequencies
• Random experiment and random variables
• Sampling methods
• Binomial distribution
• t-test
• Properties of estimators
• F-test
• Control charts

BCS-040 Assignment Questions

Q1

In a study on per capita income for a particular year in a city, weekly observations are given for income groups 14K–15K through 19K–20K with frequencies 5, 10, 20, 9, 6 and 2. Draw a histogram and frequency polygon on the same scale and explain their usefulness.

Q2

Using the given age-group data and numbers of regular players, apply the Chi-Square statistic to determine whether there is a relationship between age and playing habits of students. Interpret the result.

Q3

Given the means and standard deviations of marks in Subjects A and B and a correlation coefficient of ±0.66, determine the two regression equations and calculate expected marks in Subject A corresponding to 75 marks in Subject B.

Q4

A drilling machine has mean hole diameter 0.5230 cm and standard deviation 0.0032 cm. Calculate 2-sigma and 3-sigma upper and lower control limits for samples of size 4 and prepare and explain the control chart.

Q5

Construct 5-yearly moving averages from the given sales data for 2000–2012 and explain how moving averages help identify trends in a time series.

Q6

In 120 throws of a single die, observed frequencies are 30, 25, 18, 10, 22 and 15 for faces 1–6. Use the Chi-Square goodness-of-fit test to verify whether the hypothesis that the die is biased is acceptable.

Q7

Using the given monthly output and cost data, fit the best linear regression line and use it to predict cost when output is 4 tons per month.

Q8

The probability that at least one of two independent events occurs is 0.5. Given the probabilities of only the first and only the second events as 3/25 and 8/25 respectively, find the probability that neither event occurs.

Q9

Marks of six students are given as Raj 54, Anil 50, Amit 52, Om 48, Rita 50 and Renu 52. Samples of size 2 are selected. Determine the total possible samples and construct the sampling distribution of means.

Q10

Using ANOVA, test whether premium or super petrol provides extra mileage compared with ordinary petrol. Also estimate the error variance and give a conclusion.

Q11

Two floppies are selected without replacement from a box containing 7 good and 3 defective floppies. Let A represent the first floppy being defective and B the second being defective. Find P(B/A) and P(B/Aᶜ), and verify the law of total probability.

Q12

Calculate the mean and standard deviation for the given grouped data with class intervals 0–10 through 60–70 and interpret the results in terms of average performance and variability.

Q13

An incomplete frequency distribution of 200 observations has median 46. Determine the two missing frequencies using the median formula and write two merits and two demerits of the median.

Q14

Define random experiment and random variable. Explain the types of random variables with suitable real-life examples.

Q15

Explain and compare cluster sampling, stratified sampling and systematic sampling with suitable examples. Also state one situation where each method is most suitable.

Q16

Explain the following with suitable examples:

• Binomial distribution
• t-test for mean
• Properties of a good estimator
• F-test for equality of two variances
• Control charts

What This BCS-040 Solved Assignment Includes

The PDF provides solved material covering the complete 16-question BCS-040 Statistical Techniques assignment. The supplied solved PDF includes calculations and explanations for statistical concepts such as moving averages, sampling distributions, ANOVA, grouped-data statistics, random variables and sampling techniques.

The solved material also includes explanations of binomial distribution, t-test, estimator properties, F-test and control charts.

Key Features

• BCS-040 Statistical Techniques
• Solved Assignment 2026-27
• English Medium
• Complete 16-question coverage
• Statistical calculations
• Step-by-step reference material
• Probability and statistical testing
• Regression and correlation
• ANOVA
• Chi-Square tests
• Sampling methods
• Time-series analysis
• Control charts
• Digital PDF format
• Instant digital access

Important Assignment Information

The official assignment information contained in the supplied PDF states:

Course Code: BCS-040
Course Title: Statistical Techniques
Assignment Number: BCA_NEW/BCAOL(III)040/Assign/2026-27
Maximum Marks: 100
Questions: 16
Question Marks: 80
Viva Voce: 20

Frequently Asked Questions

1. What is BCS-040?

BCS-040 is Statistical Techniques.

2. Which programme is BCS-040 for?

The supplied assignment identifies it under the Bachelor of Computer Applications (BCA) programme.

3. What is the BCS-040 assignment code?

BCA_NEW/BCAOL(III)040/Assign/2026-27.

4. How many questions are in BCS-040?

There are 16 questions carrying 80 marks, with 20 marks for viva voce.

5. What is the maximum mark?

The maximum mark is 100.

6. What is the medium?

This product is for English Medium.

7. What session does this assignment cover?

It covers the 2026-27 session.

8. What topics are covered?

The assignment covers probability, regression, correlation, ANOVA, Chi-Square tests, sampling, time series, control charts, statistical distributions and other statistical techniques.

9. Is this a digital PDF?

Yes. This product is supplied in digital PDF format.

10. What are the submission dates?

The supplied assignment states 31 October 2026 for the July 2026 session and 30 April 2027 for the January 2027 session.

Disclaimer

This material is independently prepared by Mother Publication for educational and reference purposes. Students should read, understand and appropriately use the material while preparing their assignments. Mother Publication is not affiliated with, endorsed by, or officially associated with IGNOU.

PRODUCT TAGS

BCS-040, BCS 040, BCS040, BCS-40, BCS 40, BCS40, BCS-040 Solved Assignment 2026-27, BCS 040 Solved Assignment 2026-27, BCS040 Solved Assignment 2026-27, BCS-040 Solved Assignment 2027, BCS 040 Solved Assignment 2027, BCS040 Solved Assignment 2027, BCS-40 Assignment 2027, BCS 40 Assignment 2027, BCS40 Assignment 2027, BCS-040 Statistical Techniques, BCS 040 Statistical Techniques, BCS040 Statistical Techniques, Statistical Techniques Assignment 2026-27, Statistical Techniques Solved Assignment, Statistical Techniques PDF, BCS-040 Assignment PDF, BCS 040 Assignment PDF, BCS040 Assignment PDF, BCA BCS-040, BCA Statistical Techniques, BCA Solved Assignment 2026-27, BCA Assignment PDF 2026-27, Bachelor of Computer Applications Assignment, BCS-040 English Medium, BCS 040 English Medium, BCS040 English Medium, BCS-040 2026-27, BCS 040 2026-27, BCS040 2027, BCS-040 Solved PDF, BCS-040 Assignment Questions, BCS-040 2026-27 PDF, Statistical Techniques Solved PDF, BCS-040 Question Paper, BCS-040 Solution, BCS-040 Answers, BCS-040 Assignment 2027