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Useful for APPSC

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  1. Welcome
  2. Course Outcomes
  3. Units in this Course
  4. Recommended Textbooks

Welcome

This is the complete study package for Statistical Data Analysis using MS-Excel. The course teaches how to use Excel as a powerful tool for statistical work — from basic spreadsheet operations to descriptive statistics, correlation, regression, and hypothesis testing. Each topic shows the exact Excel formulas / ToolPak procedures with worked examples.

Pre-requisite: Courses 1–6, plus basic familiarity with Microsoft Excel (cells, rows, columns, saving a workbook).

Course Outcomes

  1. Master data entry, formatting, sorting, filtering, validation, and Excel add-ins (Analysis ToolPak, Solver).
  2. Create and interpret charts; prepare frequency tables; summarise data with PivotTables/PivotCharts.
  3. Calculate measures of central tendency, dispersion, ranks, skewness, kurtosis; generate descriptive reports.
  4. Analyse relationships using correlation and regression; apply forecasting methods.
  5. Perform Z, t, F, ANOVA and Chi-Square tests; interpret outputs for decision-making.

Units in this Course

UNIT 1

Excel Basics for Data Analysis

Data entry & formatting, arithmetic/logical/lookup functions, cell referencing, data management (sort, filter, validate), Analysis ToolPak & Solver add-ins.

UNIT 2

Data Visualization & Frequency Analysis

Bar, Column, Line, Pie, Area, Scatter, Histogram; frequency tables with COUNT/COUNTIF/FREQUENCY; PivotTables & PivotCharts.

UNIT 3

Descriptive Statistics in Excel

Central tendency, dispersion, position & ranking, skewness & kurtosis; Descriptive Statistics report via Data Analysis ToolPak.

UNIT 4

Correlation, Regression & Forecasting

CORREL, COVARIANCE.P/S, Spearman via RANK.AVG; Regression via ToolPak; SLOPE, INTERCEPT, FORECAST.LINEAR, TREND.

UNIT 5

Hypothesis Testing in Excel

Z.TEST, t-Test (paired & two-sample), F-Test, ANOVA (single & two factor), CHISQ.TEST; interpreting outputs.

PRACTICAL

Practical Course (10 Experiments)

Hands-on Excel labs: central tendency, dispersion, skewness/kurtosis, correlation, regression, Z/t/F/ANOVA/χ² tests.

REFERENCE

Official Syllabus

Course outline, textbooks, references and exam blueprint.

Enabling the Data Analysis ToolPak: File → Options → Add-Ins → Manage: Excel Add-ins → Go → tick "Analysis ToolPak" → OK. A new "Data Analysis" button appears under the Data tab.

Next course in learning order: Statistical Analysis using SPSS Statistical computing