Business Statistics-I
About Course
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Paper Code: 222401 |
Marks: 100 |
Credits: 4 |
Class Hours: 60 |
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Paper Title: |
Business Statistics (In English) |
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Paper Code: 222509 |
Marks: 100 |
Credits: 4 |
Class Hours: 60 |
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|
Paper Title: |
Business Statistics (In English) |
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Course Content
Support Groups
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Whats Apps Groups
Chapter-1 Introduction to Business Statistics (Data Collection & Data Presentation)
Meaning and Concepts; Nature; Scope; Nature/characteristics of Statistical Data; Classification; Tabulation; Frequency Distribution; Graphical Presentation of Data.
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Brief Class
24:26 -
Class-1 Requirement 1-5
31:10 -
Class-2 Requirement 6-8
20:47 -
Class-3 Requiremnet 9-15
29:39 -
Class-4 Requirement 16-24
34:34 -
Class-5 Requirement 25-35
23:14 -
Class-6 Requiremnet 36-41
23:28
Chapter-2 Measures of Central Tdendency
Meaning and concepts; Arithmetic Mean; Geometric Mean; Harmonic Mean; Weighted Arithmetic Mean; Mode; Median; Quartiles; Deciles; Percentiles; Properties of a Good Average; Empirical Relation Among the Averages.
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Class Brief
21:05 -
Class-1 Requirement 1-5
31:04 -
Class-2 Requirement 6-10
16:11 -
Class-2 Requirement 6-10 Solve Class
02:18 -
Class-3 Requirements 11-15
40:47 -
Class-3 Requirement 11-15 Solve CLass
36:46 -
Class-4 Requirements 16-18
28:09 -
Class-4 Requirements 16-18 Solve CLass
21:24 -
Class-5 Requirements 19-25
36:16 -
Class-5 Requirements 19-25 Solve Class
15:09
Chapter-3 Measures of Dispersion
Significance of Measuring Dispersion; Properties of A Good Average Dispersion; Range-Inter-Quartile Range and quartile Deviation; Mean Deviation; Standard Deviation; Co-efficient of, Variations and Their Application.
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Class Brief
27:42 -
Class-1 Requirements 1-10
27:56 -
Class-2 Requirements 11-16
14:58 -
Class-3 Requirements 17-22
22:57 -
Class-4 Requirements 23-30
17:14 -
Class-5 Requirements 31-34
30:36
Chapter-4 Moments , Skewness and Kurtosis
Concepts; Moments from Arbitrary Value; Moments from Mean; Relation between Moments; Measures of Skewness and its Uses, Measures of Kurtosis and Its Application.
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Class Brief
19:29 -
Class-1 Requirements 1-6
39:38 -
Class-2 Requirements 7-12
37:14 -
Class-3 Requirements 13 – 18
17:01
Chapter-5 Correlation
Meaning and concept; Significance of the Study of Correlation and Causation; Types of Correlation; Scatter Diagram Method; Karl Pearson's Coefficient of Correlation; Rank Correlation Coefficient.
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Class Brief
14:33 -
Class-1 Requirement 1-9
09:47 -
Class-2 Requirements 10-14
19:41 -
Class-3 Requirements 15-17
12:39
Chapter-6 Regression
Concept; Difference between Correlation and Regression Analysis; Simple Regression Lines; Regression Equation; Regression Co-efficient.
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Class Brief
14:18 -
Class-1 Requirement 1-4
10:40 -
Class-2 Requirement 5-14
14:37 -
Class-3 Requirement 15-20
09:42
Chapter-7 Probability
Meaning of Probability, Elements of Set Theory; Sample Space; Events; Theorems of Total and Compound Probability; Conditional Probability and Statistical Independence; Expected value of Random Variable
Chapter-8 Index Number
Price Index; Quantity Index; Value Index; Cost of Living Index Numbers; Chain index Numbers; Base Shifting-Splicing and Deflating the Index; Test of Index Numbers; Limitation and Uses.
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Class Brief
26:26 -
Class-1 Requirements 1-7
32:28 -
Class-2 Requirement 8
23:35 -
Class-3 Requirements 9-14
28:36 -
Class-4 Requirements 15-16
08:24 -
Class-5 Requirements 17-20
09:13 -
Class-6 Requirements 21-25
13:24
Chapter-9 Sampling Distribution
Student's Distribution; Chi-square Distribution; Fisher's Z-Distribution; F-Distribution; Their Properties and Uses.
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Class Brief
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Class-1 Requirement 1-7
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Class-2 Requirements 8-19
00:00 -
Class-3 Requirement 20-27
00:00
Chapter-10 Test of Hypothesis
Procedure of Testing Hypothesis; Null Hypothesis–Alternative Hypothesis-Type I and Type II Errors; Level of Significance; Degree of Freedom; One-Tailed and Two-Tailed Tests; Power of Test; Tests About Mean; Tests about the Difference between Two Means; Tests about the Difference between Two Means with Dependent Samples; Tests about the Correlation Coefficient; Tests of Equality of Two Variances; Testing for Equality of Several Means; Test of Independence; Test of Goodness of Fit.
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Brief CLass
16:19 -
Class-1 Requirements 1-13
22:56 -
Class-2 Requirements 14-26
20:40 -
Class-3 Requirements 26-33
20:27
Chapter-11 Analysis of Variance
Assumption in Analysis of Variance; Computation of Analysis of Variance; One way and two ways Classification.
Times Series Analysis Marketing Departments
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Class Brief
12:08 -
Class-1 Requirements 1-4
19:26 -
Class-2 Requirements 5-10
12:12 -
Class-3 Requirements 11-15
11:14 -
Class-4 Requirements 16-19
11:36
Suggestion 2025
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Part-A
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Part-B
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PART-C
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Math- Only Sheet Requirements
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