 | 1979 - 1098 halaman
...footnoted, can be found in the appropriate census publications. RELIABILITY OF THE ESTIMATES Since the CPS estimates in this report are based on a sample, they...of errors possible in an estimate based on a sample survey: sampling and nonsampling. The standard errors provided for this report primarily indicate the... | |
 | 1976 - 824 halaman
...1971 to July 1972... January 1967 to July 1971.. Reliability of the Estimates Since the estimates are based on a sample, they may differ somewhat from the...sample surveysampling and nonsampling. The standard errors provided for this report primarily indicate the magnitude of the sampling error. They also partially... | |
 | 1985 - 530 halaman
...figures that would have been obtained if a complete census had been taken using the same questionnaire, instructions, and enumerators. There are two types...of errors possible in an estimate based on a sample survey: sampling and nonsampling. The standard errors provided for this report primarily indicate the... | |
 | 1987 - 60 halaman
...based on the sample associated with the census. RELlABlLlTY OF ESTlMATES Since the CPS estimates were based on a sample, they may differ somewhat from the...of errors possible in an estimate based on a sample survey: sampling and nonsampling. The accuracy of a survey result depends on both types of errors,... | |
 | 1981 - 906 halaman
...rate and usual weekly earnings questions are administered to only one-fourth of the sample households. RELIABILITY OF THE ESTIMATES Since the estimates in...of errors possible in an estimate based on a sample survey: sampling and nonsampling. The standard errors provided for this report primarily indicate the... | |
 | 1978 - 836 halaman
...and Housing. ibility of the Estimates. the CPS estimates in this report are based on a sample, •nay differ somewhat from the figures that would have been...of errors possible in an estimate based on a sample survey— sampling and nonsampling. The standard errors provided for this report primarily indicate... | |
 | 1993 - 122 halaman
...SlPP estimates are based on samples, they may differ somewhat from the figures from a complete census using the same questionnaires, instructions, and enumerators....of errors possible in an estimate based on a sample survey: sampling and nonsampling, The standard errors provided in most Current Population Reports primarily... | |
 | 1979
...would have been obtained if a complete census had been taken using the same schedules, /nsfructions, and enumerators. There are two types of errors possible...sample survey-sampling and nonsampling. The standard errors provided for this report primarily indicate the magnitude of the sampling errors. They also... | |
 | United States. Bureau of the Census - 1978 - 90 halaman
...the figures that would have been obtained had a complete census been taken using the same schedule, instructions, and enumerators. There are two types...of errors possible in an estimate based on a sample survey— sampling and nonsampling. The standard errors provided for this report primarily indicate... | |
 | 1976 - 640 halaman
...Black and other), and have been obtained if a complete census had been taken using the same schedules, instructions, and enumerators. There are two types...based on a sample survey-sampling and nonsampling. For estimates in this report, indications of the magnitude of sampling error arî provided, but the... | |
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Data reliability The data in this bulletin are estimates from a scientifically selected probability sample. There are two types of errors possible in an estimate based on a sample survey, sampling and nonsampling. Sampling errors occur because observations... 
