Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Unit 1: Data and its PresentationUnit 2: Measures of Central TendencyUnit 3: Measures of Dispersion
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Unit 4: Correlation and RegressionUnit 5: Probability and Distributions
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 3 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 24 topics
01Unit 1: Data and its Presentation
5 topics+
- Meaning and scope of statistics
- Primary and secondary data
- Classification and tabulation
- Frequency distribution
- Histogram, frequency polygon and ogive
02Unit 2: Measures of Central Tendency
5 topics+
- Arithmetic mean
- Median and quartiles
- Mode
- Empirical relation between mean, median and mode
- Geometric and harmonic mean
03Unit 3: Measures of Dispersion
5 topics+
- Range and quartile deviation
- Mean deviation
- Standard deviation and variance
- Coefficient of variation
- Skewness
04Unit 4: Correlation and Regression
4 topics+
- Scatter diagram
- Karl Pearson's coefficient of correlation
- Spearman's rank correlation
- Regression lines and coefficients
05Unit 5: Probability and Distributions
5 topics+
- Basic probability and theorems
- Random variable and expectation
- Binomial distribution
- Poisson distribution
- Normal distribution
About this course
You will be able to
- Collect, classify and present data in tables and graphs
- Calculate mean, median and mode for raw and grouped data
- Measure dispersion using range, standard deviation and coefficient of variation
- Compute Karl Pearson and Spearman correlation and fit regression lines
- Solve basic probability problems and use binomial, Poisson and normal distributions
Who it is for
- BCA students of Semester 3 (UP state universities, Lucknow University pattern)
- Students who want a base for data analytics and data science
What you need
- Class 10-12 arithmetic; a scientific calculator
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does this Elements of Statistics course follow?
It follows the common UP state university BCA syllabus (University of Lucknow pattern) for BCA Semester 3. If your own university's syllabus differs, the centre follows your university's syllabus and unit order.
Can I use a calculator in the exam?
Most universities allow a simple scientific calculator; the trainer teaches calculator shortcuts for mean and SD.
Will Excel be used?
Yes, as an add-on. The trainer shows the same calculations with Excel functions such as AVERAGE, STDEV and CORREL.
