 | Jane R. Chapman - 1966 - 486 halaman
...deaths, and immigration and emigration ; and statistics on the strength of the Armed Forces. Variability. Since the estimates are based on a sample, they may differ somewhat from the figures that would have been obtained if it were possible to take a complete census using the same... | |
 | United States. Bureau of Labor Statistics - 960 halaman
...rounding of totals and components to the nearest thousand. Differences, however, are insignificant. Reliability of the Estimates Since the estimates are based on a sample, they may differ from the figures that would have been obtained If 1: were possible to take a complete census... | |
 | United States. Congress. Senate. Special Committee on Aging - 1967 - 876 halaman
...reflection perhaps of both the relatively higher utilization and higher charges in the West. RELIABILITY OF ESTIMATES Since the estimates are based on a sample, they may differ somewhat from the figures that would have been obtained if the same data had been collected for the entire universe of... | |
 | James F. Rogers, United States. Office of Education - 1967 - 248 halaman
...then adjusting this sampling fraction to account for nonresponse as described above. DATA LIMITATIONS Since the estimates are based on a sample, they may differ somewhat from the figures that would have been obtained if a complete count of all the institutions in the universe had... | |
 | United States. Congress. Senate. Committee on Labor and Public Welfare - 1967 - 1072 halaman
...to. fall in the sample and then adjusting this factor to account for nonresponse as described above. Since the estimates are based on a sample, they may differ somewhat from the figures that would have been obtained if a complete count of all the LEAs in the universe had been... | |
 | United States. Bureau of Labor Statistics - 1967 - 792 halaman
...totals and components to the nearest thousand. Differences, however, are insignificant. 136 Rtliobility of the Estimates Since the estimates are based on a sample, they may differ from the figures that would have been obtained If 1: were possible to take a complete census... | |
 | United States. Bureau of the Census - 1969 - 300 halaman
...ERRORS OF ESTIMATED PERCENTAGES FOR CONSUMER BUYING EXPECTATIONS (68 chances out of 100) mates are based on a sample, they may differ somewhat from the...obtained if a complete census had been taken using NOTE. — To determine standard errors for estimates of purchases, multiply the standard errors in... | |
 | 606 halaman
...of births, deaths, immigration and emigration; and statistics on the strength of the Armed Forces. Reliability of the estimates. Since the estimates...based on a sample, they may differ somewhat from the figures that would have been obtained if a complete census had been taken using the same schedules,... | |
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Reliability of the Estimates. Since the estimates are based on a sample, they may differ somewhat from the figures that would have been obtained if a complete census had been taken using the same schedules, instructions and enumerators. 
