Applied Business Statistics: Methods and Excel-Based Applications
Trevor Wegner · Medical Entomology and Zoology · 2010
Statistics in Management Data -- Types, Sources and Methods of Collection Using Excel for Statistical Analysis Summarising Data Pivot Tables and Graphs Descriptive Statistics -- Location Measures Descriptive Statistics -- Dispersion and Skewness Measures Basic Probability Concepts Probability Distributions Sampling and Sampling Distributions Confidence Interval Estimation Hypotheses Tests Single Population (Means and Proportions) Hypotheses Tests -- Comparison Between Two Populations (Means and Proportions) Chi-Squared Hypotheses Tests Analysis of Variance: Comparing Multiple Population Means Linear Regression and Correlation Analysis Index Numbers: Measuring Business Activity Time Series Analysis: A Forecasting Tool Financial Calculations: Interest, Annuities and NPV.