Farm Population of the United StatesThe Bureau, 1987 |
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Halaman 31
... Standard error of a median . The sampling variability of an estimated median depends upon the form of the distribution as well as the size of its base . An approxi- mate method for measuring the reliability of an esti- mated median is ...
... Standard error of a median . The sampling variability of an estimated median depends upon the form of the distribution as well as the size of its base . An approxi- mate method for measuring the reliability of an esti- mated median is ...
Halaman 27
... error is unknown . Consequently , particular care should be exercised in the interpretation of figures based on a relatively small number of cases or on small differences between estimates . The standard errors provided for the CPS ...
... error is unknown . Consequently , particular care should be exercised in the interpretation of figures based on a relatively small number of cases or on small differences between estimates . The standard errors provided for the CPS ...
Halaman 28
... error including the possible impact on CPS data when known , refer to ... standard errors given in the following tables are primarily measures of ... error enable one to construct confidence intervals , ranges that would include the ...
... error including the possible impact on CPS data when known , refer to ... standard errors given in the following tables are primarily measures of ... error enable one to construct confidence intervals , ranges that would include the ...
Halaman 29
... error can cause a borderline difference to appear significant or not , thus distorting a seemingly valid hypothesis test . Standard error tables and their use . In order to derive standard errors that would be applicable to a large ...
... error can cause a borderline difference to appear significant or not , thus distorting a seemingly valid hypothesis test . Standard error tables and their use . In order to derive standard errors that would be applicable to a large ...
Halaman 30
... standard error obtained above by the appropriate factor shown in table B - 3 or B - 4 . Table B - 2 . Standard Errors of Percentages of. Base of percentage ( thousands ) 25 .... 50 . 100 250 500 1000 2500 5000 10,000 15,000 25,000 50,000 ...
... standard error obtained above by the appropriate factor shown in table B - 3 or B - 4 . Table B - 2 . Standard Errors of Percentages of. Base of percentage ( thousands ) 25 .... 50 . 100 250 500 1000 2500 5000 10,000 15,000 25,000 50,000 ...
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Istilah dan frasa umum
1986 Current Population 90-percent confidence interval April Census of Popula characteristics computed Current Population Survey difference Economic Research Service employed farm residents Employment Status estimated number estimated percentage f factor farm and nonfarm farm families Farm Nonfarm Total farm occupations Farm operators Farm Population farm residents 15 Farm workers Farm-Nonfarm Residence Female formula households and families includes labor force living on farms March 1986 Current marital status Married median age metropolitan money income Nonfarm Both sexes nonfarm families nonfarm population nonfarm residents Nonfarm Total Farm Numbers in thousands percent of farm Percent of labor Percent of total Persons 15 persons living population controls Population Survey annual possible samples poverty level poverty threshold reliabil rural territory salary workers self-employment Series P-27 standard error Survey annual averages table B-3 tion Total Farm Nonfarm Total or White U.S. Department Unemployed Unpaid family workers urban and rural Wage and salary workers and related
Bagian yang populer
Halaman 17 - March of 1970, 1975, 1980, and 1985 from the Current Population Survey (CPS) conducted by the Bureau of the Census and from supplementary questions to the CPS.
Halaman 12 - A household includes the related family members and all the unrelated persons, if any, such as lodgers, foster children, wards, or employees who A-2 share the housing unit. A person living alone in a housing unit or a group of unrelated persons sharing a housing unit as partners is also counted as a household.
Halaman 14 - Data on consumer income collected in the CPS by the Bureau of the Census cover money income received (exclusive of certain money receipts such as capital gains) before payments for personal income taxes, Social Security, union dues, Medicare deductions, etc. Therefore, money income does not reflect the fact that some families receive part of their income in the form of noncash benefits such as food stamps, health benefits...
Halaman 12 - South: Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia, and West Virginia.
Halaman 17 - ... weighted sample results to independent estimates of the civilian noninstitutional population of the United States by age, race, and sex. These independent estimates were based on statistics from the 1960 Census of Population; statistics of births, deaths, immigration and emigration; and statistics on the strength of the Armed Forces.
Halaman 17 - 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 come only from a sample and not from an entire population. The sample used for this survey is one of a number of possible samples of the same size that could have been selected using the sample design. Estimates derived from the different samples...
Halaman 14 - Money received from the sale of property, such as stocks, bonds, a house, or a car (unless the person was engaged in the business of selling such property, in which case the net proceeds would be counted as income from self -employ ment); (2) withdrawals of bank deposits; (3) money borrowed; (4) tax refunds; (5) gifts; and (6) lump-sum inheritances or insurance payments.
Halaman 15 - The poverty index is based solely on money income and does not reflect the fact that many low-income persons receive noncash benefits such as food stamps, medicaid, and public housing.
Halaman 12 - The general concept of a metropolitan area is one of a large population nucleus, together with adjacent communities which have a high degree of economic and social integration with that nucleus.
Halaman 17 - Nonsampling variability. Nonsampling errors can be attributed to many sources, eg, inability to obtain information about all cases in the sample, definitional difficulties, differences in the interpretation of questions, inability or unwillingness...