Mathematical Contributions Theory Evolution by Pearson Karl (42 results)

Condition: New. pp. 40.

Condition: As New. Unread book in perfect condition.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New. In English.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: New.

Condition: New.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: As New. Unread book in perfect condition.

Condition: New. Print on Demand pp. 40.

Paperback. Condition: New. Print on Demand. This intriguing text explores correlation theory, presenting the evolution of various methods to determine correlation and proposing new approaches. The author argues that these new techniques, rooted in the assumption of normal distribution, can provide valuable insights into the correlation of paired variables, particularly when dealing with short series or data that cannot be easily presented in a product-moment format. The book traces the history of correlation theory, from the initial use of difference methods to the analysis of grades and ranks. The author highlights the advantages and disadvantages of each method, ultimately arguing that correlation should be determined from grade-variate correlation to achieve the most accurate results. The text also emphasizes the importance of understanding the nature of frequency distribution when using rank correlation, as the distribution can significantly influence the interpretation of the results. Overall, this book offers a comprehensive exploration of correlation theory, providing researchers and statisticians with valuable tools for determining correlation in various scenarios. It showcases the depth and nuance of the subject, revealing the significance of assumptions, the limitations of different methods, and the importance of considering the underlying distribution in determining correlation accurately. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book explores the statistical concept of skew correlation, which measures the relationship between two variables that are not linearly related. The author presents a detailed theoretical framework for skew correlation, building upon the work of the renowned statistician Karl Pearson. The book covers a range of topics, including: 1. A comprehensive examination of the history of skew correlation research. 2. The development of a generalized idea of correlation, including the correlation ratio (Eta). 3. A study of probable errors and constants of correlation. 4. An extensive discussion of the concept of regression, including linear, parabolic, and cubic regression lines. The author provides numerous numerical examples and illustrations to help readers understand the complex concepts presented in the book. This book is a valuable resource for statisticians and researchers working with non-linearly related data. It offers a comprehensive and in-depth analysis of skew correlation, providing valuable insights into this important statistical concept. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condition: New. PRINT ON DEMAND pp. 40.

Condition: New. KlappentextrnrnThis scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: VG. London 1898. Removed from the Proceedings of the Royal Society, pp. 386-417, charts, and rebound in later wraps. VG.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: VG. Two articles in one issue of Proceedings of the Royal Society Vol. LX, No. 367, March 11, 1897. Articles on pp. 489-501. Original tan printed octavo wraps. Entire issue pagingated p. 466-515. VG cover toned around edges. no ownership marks. slight chipping on cover. no owner marks.

Leatherbound. Condition: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1903 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 32 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…

Hardcover. Condition: Very Good. Pages 71 - 110 , 4 plates, 1 of which is folding, diagrams in the text, a very good clean copy of the paper. Bound in near contemporary buckram with other papers from Philosophical Transactions between 1878 - 1897. The other papers include " Experimental Researches on Vegetable Assimilation and Respiration No 1 On a New Method for Investigating the Carbonic Acid Exchange of Plants" by F Frost Blackman.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 230. A perfect gift for your loved ones. Reprinted from 9999 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Volume v.13-17 Language: English Pages: 230 Volume v.13-17.…

Soft cover. Condition: Good. Pearson's paper appears on pp 241-244 in the issue of pp 220-268, with plates. This is the original issue in wrappers, which are in GOOD condition--the text is a little nicer. This is also the copy of Henry A. Rowland, with his rubber stamped name on the front wrapper.