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Statistics / W. M. Harper.

By: Material type: TextTextPublication details: Harlow : Prentice Hall, 1999.Edition: 6th edDescription: vii, 501p. : ill.; 20cmISBN:
  • 9780273634263
Subject(s): LOC classification:
  • QA276 .H37 1991
Contents:
Introduction; Interpretation of statistics -- Accuracy and approximation -- Population and sample; Methods of collection -- Random samples; Other sampling methods -- Tables -- Introduction; Principles of graph construction; moving totals and moving averages; Z charts; Lorenz curves ;semi-log graphs -- Pictorial representations; Bar charts; Pie charts -- Arrays and ungrouped frequency distributions; Grouped frequency distributions --Histograms; Frequency polygons and frequency curves; ogive --Fractiles of ungrouped frequency distributions; Fractiles of grouped frequency distributions -- Medians, mean and modes -- Average means; Geometric and harmonic means -- Dispersion and skewed -- Scattergraphs -- Regression lines -- Correlation -- Time series -- Inex numbers -- probability -- Probability distributions -- Sampling theory.
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Holdings
Item type Current library Collection Call number Copy number Status Date due Barcode
Books Books Zetech Library - Pioneer General Stacks Non-fiction QA 276. H33 1991 (Browse shelf(Opens below)) C3 Not For Loan Z000640
Books Books Zetech Library - TRC General Stacks Non-fiction QA 276.4 .H23 1991 (Browse shelf(Opens below)) C1 Available Z000638
Books Books Zetech Library - TRC General Stacks Non-fiction QA 276.4 .H23 1991 (Browse shelf(Opens below)) C2 Available Z000639

Includes index

Introduction; Interpretation of statistics -- Accuracy and approximation -- Population and sample; Methods of collection -- Random samples; Other sampling methods -- Tables -- Introduction; Principles of graph construction; moving totals and moving averages; Z charts; Lorenz curves ;semi-log graphs -- Pictorial representations; Bar charts; Pie charts -- Arrays and ungrouped frequency distributions; Grouped frequency distributions --Histograms; Frequency polygons and frequency curves; ogive --Fractiles of ungrouped frequency distributions; Fractiles of grouped frequency distributions -- Medians, mean and modes -- Average means; Geometric and harmonic means -- Dispersion and skewed -- Scattergraphs -- Regression lines -- Correlation -- Time series -- Inex numbers -- probability -- Probability distributions -- Sampling theory.

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