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: Introduction and Collection of DataUnit 2: Classification, Tabulation and PresentationUnit 3: Measures of Central Tendency
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Unit 4: Measures of Dispersion and SkewnessUnit 5: Correlation and RegressionUnit 6: Index Numbers
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 1 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 · 6 chapters · 30 topics
01Unit 1: Introduction and Collection of Data
5 topics+
- Meaning, scope and limitations of statistics
- Primary and secondary data
- Methods of collecting primary data
- Census and sample methods
- Sampling methods
02Unit 2: Classification, Tabulation and Presentation
5 topics+
- Classification and frequency distribution
- Exclusive and inclusive class intervals
- Tabulation
- Bar and pie diagrams
- Histogram, frequency polygon and ogive
03Unit 3: Measures of Central Tendency
5 topics+
- Arithmetic mean: direct, short-cut and step deviation
- Median and quartiles
- Mode
- Geometric and harmonic mean
- Relationship among mean, median and mode
04Unit 4: Measures of Dispersion and Skewness
5 topics+
- Range and quartile deviation
- Mean deviation
- Standard deviation and variance
- Coefficient of variation
- Karl Pearson's and Bowley's coefficients of skewness
05Unit 5: Correlation and Regression
5 topics+
- Meaning and types of correlation
- Scatter diagram
- Karl Pearson's coefficient of correlation
- Spearman's rank correlation
- Regression lines and regression coefficients
06Unit 6: Index Numbers
5 topics+
- Meaning and uses of index numbers
- Simple and weighted index numbers
- Laspeyres, Paasche and Fisher's methods
- Time reversal and factor reversal tests
- Cost of living index
About this course
You will be able to
- Collect, classify and tabulate business data and present it through diagrams and graphs
- Calculate and interpret mean, median, mode and other averages
- Measure dispersion and skewness using range, quartile deviation, standard deviation and coefficient of variation
- Compute Karl Pearson's and Spearman's correlation and fit regression lines
- Construct index numbers including Laspeyres, Paasche and Fisher's ideal index
Who it is for
- B.Com students (General and Accounting & Taxation streams) of Semester 1 under the UP State Universities NEP 2020 syllabus
- Students who find numerical papers difficult and need step-by-step solved practice
What you need
- Class 10 / 12 level mathematics (basic algebra and arithmetic)
- A simple calculator
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
I am weak in maths. Can I pass Business Statistics?
Yes. The paper needs formulas and practice, not advanced maths. We solve every type of question step by step.
Is a calculator allowed in the exam?
Most universities allow a simple non-programmable calculator; please check your university's exam rules.
Which syllabus does the course follow?
It follows the UP State Universities NEP 2020 common minimum syllabus for B.Com. Where your own university's syllabus differs, the centre teaches as per your university syllabus and papers.
