Pub Date : 1900-01-01DOI: 10.1079/9781789243307.0173
A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts
Abstract This chapter introduces the general concept of hypothesis testing and apply this theory to various tests concerning means, proportions, differences between two means, differences between two proportions, variances and ratios of two variances. The concept is applied in a large forest plantation.
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Pub Date : 1900-01-01DOI: 10.1079/9781789243307.0079
A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts
Abstract This chapter introduces common discrete probability distributions for describing many random events encountered in practice, by taking research studies in forestry as examples.
本章以林业研究为例，介绍了常用的离散概率分布，用于描述实践中遇到的许多随机事件。
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Pub Date : 1900-01-01DOI: 10.1079/9781789243307.0305
A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts
Abstract Modern quality control methods are commonplace in the forest products industry today, being used in the production of a wide range of goods, from dimension lumber to pulp and paper to value-added products. This chapter discusses statistics for production and processing by taking data from a sawmill.
{"title":"Quality control: statistics for production and processing.","authors":"A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts","doi":"10.1079/9781789243307.0305","DOIUrl":"https://doi.org/10.1079/9781789243307.0305","url":null,"abstract":"Abstract\u0000 Modern quality control methods are commonplace in the forest products industry today, being used in the production of a wide range of goods, from dimension lumber to pulp and paper to value-added products. This chapter discusses statistics for production and processing by taking data from a sawmill.","PeriodicalId":413890,"journal":{"name":"Introductory probability and statistics: applications for forestry and natural sciences","volume":"514 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132621777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781845932756.0001
A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts
Abstract This chapter defines the term statistics, which is generally subdivided into two distinct fields: descriptive statistics and statistical inference. The chapter also discusses data, the building blocks of statistics; and introduces data collection procedures and measurement scales applied in forest trees.
{"title":"Statistics and data: what do numbers have to do with trees?","authors":"A. Kozak, R. Kozak, C. Staudhammer, S. B. Watts","doi":"10.1079/9781845932756.0001","DOIUrl":"https://doi.org/10.1079/9781845932756.0001","url":null,"abstract":"Abstract\u0000 This chapter defines the term statistics, which is generally subdivided into two distinct fields: descriptive statistics and statistical inference. The chapter also discusses data, the building blocks of statistics; and introduces data collection procedures and measurement scales applied in forest trees.","PeriodicalId":413890,"journal":{"name":"Introductory probability and statistics: applications for forestry and natural sciences","volume":"326 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133436910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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