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  • Articles and reports: 12-001-X197600100006
    Description: Multi-stage statistical surveys as a means of obtaining socioeconomic characteristics for the population have been in use for many years. Each survey requires an extensive and precise sample design which is governed by the cost structure for obtaining the data and the variance of the characteristic data between units at various stages of sampling. The authors analyzed variance components derived from one month's data of the Canadian Labour Force Survey and examined the variance that would have resulted under different allocation strategies in Table 6 and for different average sizes of units in Table 7. The percentage components of variance, the design effects by stage of sampling and population variances between units of the various stages, as well as measures of homogeneity for households within stages, are derived and shown in Tables 2 to 5.

    The analysis was carried out for the Canadian Labour Force Survey, but the methodology of component of variance estimation (Gray [4]) and the methods used to analyze the results of a particular survey are readily applied to any multi-stage statistical sample survey, where Horvitz-Thompsen estimators and ratio estimation are applied.
    Release date: 1976-06-14

  • Articles and reports: 12-001-X197500254826
    Description: Exact formulae for bias and mean square error of an estimator of process average in single sampling with rectification for finite lots are obtained. Efficiency of the estimator as compared to an unbiased estimator based on the first sample is obtained for a number of values of lot size, sample size, acceptance number and process average used in sampling plans in quality control of data processing.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254827
    Description: In the Methods Test Panel Phase II it was required to do analysis of variance on proportions. Since such analysis gives only approximate results, two models were used in order to be able to draw safe conclusions. Analysis of variance was performed with the proportions as variable and also with the arc sine of the square root of the proportions. The two models are outlined in the present paper and empirical comparisons are made using the MTP Phase II data.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254828
    Description: The Canadian Travel Survey, 1971 was the largest survey on travel of Canadian residents. This paper describes some important aspects of the methodology. Particular emphasis is given to the development of definitions in relation to the methodology, the sampling technique and interview strategy.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254829
    Description: J.N.K. Rao (1975) derived a general formula for estimating the variance in multistage sample designs. This general formula extends the previous results by Des Raj (1966) to the case where the conditional variance from a given primary sampling unit is a random variable. The authors reviewed Rao's paper for its application to Horvitz-Thompson and Yates-Grundy variance estimators as well as the variance estimator for the random group method by Rao, Hartley and Cochran (1962). The authors present an altered version of the Yates-Grundy variance estimators as a result of Rao's paper.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254830
    Description: This paper focuses on the improvement of sample survey estimates in the particular situation where the survey sample, or part of it, is included in a larger sample from which auxiliary information is available. The properties of a method of estimation - sometimes applied in specific circumstances - are investigated and the limitations of its application are found. The application of the method to rotation designs in continuing surveys is more closely studied in the context of composite estimation.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254831
    Description: This paper summarizes the results of a telephone experiment conducted in conjunction with the Canadian Labour Force Survey over the period June 1972 to November 1973. Included in the paper is a detailed outline of the purpose and design of the experiment. A discussion of the impact telephone interviewing had on the cost of enumeration, non-response and participation and unemployment rates is given. In addition, interviewer and respondent attitudes toward telephone interviewing are described. Finally, the paper summarizes the experiences gained from this experiment and indicates some areas where further examinations related to telephone interviewing can be carried out.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254832
    Description: A ratio estimate based on an auxiliary variable is considered for the case when the sample is post-stratified using information on another auxiliary variable. The variance of the ratio estimate is derived by the method of linearization [3,4]. An application to subprovincial estimation in the Canadian Labour Force Survey is discussed.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500300001
    Description: Most sample surveys in the past have been "descriptive" in the sense that the main objective is the computation of means or totals of a number of characters of interest along with their standard errors. However, in recent years data produced from "descriptive" surveys are also being increasingly used for "analytical" purposes, i.e., for investigating relationships among variables. Also some sample surveys might have primary "analytical goals" in which case the "optimal" designing of such "analytical surveys" becomes important.

    These lecture notes present an account of some recent developments in the analytical studies of sample survey data. Many challenging problems remain to be solved and I hope these notes will provide stimulation for further research in this important area.
    Release date: 1975-12-15

  • Articles and reports: 12-001-X197500254824
    Description:

    Madow [1968] has proposed a two-phase sampling scheme under which response bias can be eliminated from sample surveys by obtaining “true” values for a subsample of the original sample. Often in cases of Censuses or ongoing surveys, the subsample data are not used to correct the main survey estimates but to assess their reliability. The main purpose of this paper is to present methods by which reliability estimates can be obtained when true values can be determined for a subsample of units.

    Release date: 1975-12-15
Reference (2,027)

Reference (2,027) (70 to 80 of 2,027 results)

  • Surveys and statistical programs – Documentation: 98-20-00032021037
    Description: The purpose of this series of videos is to provide you with a good understanding of data table building concepts and to present you with some of the data table key components that might come into play when analyzing data. This video will explore the variables and dimensions that are associated with different focuses and populations of interest.
    Release date: 2025-05-07

  • Surveys and statistical programs – Documentation: 98-20-00032021040
    Description: The purpose of this series of videos is to provide you with a good understanding of data table building concepts and to present you with some of the data table key components that might come into play when analyzing data. This video will explore census geographies and show you how to use them when building a table.
    Release date: 2025-05-07

  • Surveys and statistical programs – Documentation: 98-20-00032021042
    Description: This video is part of a series that is designed to give you a basic understanding of the Census of Population web pages. The purpose of this video is to explain where to find and how to extract census data tables on the 2021 Census of Population website.
    Release date: 2025-05-07

  • Surveys and statistical programs – Documentation: 25-26-0002
    Description: The Consolidated Energy Statistics table (CEST) provides national level monthly estimates of supply and demand characteristics, for both primary and secondary energy sources by fuel type. The data is presented in terajoules; a common unit of measure, allowing easy comparisons between different fuel and energy types. The table is updated with new data on a monthly basis.
    Release date: 2025-04-29

  • Surveys and statistical programs – Documentation: 71-543-G
    Description: The Guide to the Labour Force Survey contains a dictionary of concepts and definitions and covers topics such as survey methodology, data collection, data processing and data quality. It also contains information on products and services, sub-provincial geography descriptions as well as the survey questionnaire.
    Release date: 2025-04-04

  • Surveys and statistical programs – Documentation: 11-26-0001
    Description: The data for the products associated with this technical reference guide are derived from an early version of the T1 file that Statistics Canada receives from Canada Revenue Agency (CRA). Data on special topics linked to income and income tax deductions can be derived from the T1 income tax returns. Topics of interest for this preliminary release of the T1 data can vary from year to year.
    Release date: 2025-04-01

  • Geographic files and documentation: 16-510-X2025001
    Description: This document describes the methodology used to develop the land cover register, a raster dataset that maps Canada’s terrestrial and freshwater land cover using an 11-class classification system. The data product, with a spatial resolution of 30 metres, represents circa 2020 and was created through the integration of multiple land cover and land use datasets. The dataset and documentation were created by the Census of Environment program and will support Statistics Canada's ecosystem accounting efforts.
    Release date: 2025-03-27

  • Surveys and statistical programs – Documentation: 72-203-G
    Description: The Guide to the Survey of Employment, Payrolls and Hours contains a dictionary of concepts and definitions and covers topics such as survey methodology, data collection and processing, and data quality. It also provides information on products and services, as well as the survey questionnaire.
    Release date: 2025-03-27

  • Surveys and statistical programs – Documentation: 98-20-00032021038
    Description: This video is part of a series that is designed to give you a basic understanding of the Census of Population web pages. The purpose of this video is to explain where to find and how to extract a profile of selected socio-demographic characteristics related to the Indigenous peoples in the standard data products of the Census of Population website.
    Release date: 2025-02-19

  • Surveys and statistical programs – Documentation: 98-20-00032021039
    Description: This video is part of a series that is designed to give you a basic understanding of the Census of Population web pages. The purpose of this video is to explain where to find and how to extract the data related to the Special Interest Profile, a data product of the 2021 Census of Population.
    Release date: 2025-02-19