Current Population Reports: Special studies. Series P-23U.S. Department of Commerce, Bureau of the Census |
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Halaman
... estimates , 1973. . . B. Standard errors of estimated percentages of families , households , or unrelated individuals , 1973 DETAILED TABLES 1. Female family heads as proportion of all families by race and Spanish origin : 1955 to 1973 ...
... estimates , 1973. . . B. Standard errors of estimated percentages of families , households , or unrelated individuals , 1973 DETAILED TABLES 1. Female family heads as proportion of all families by race and Spanish origin : 1955 to 1973 ...
Halaman 2
... estimates of the total nonwhite population . In most cases , in order to present a consistent time series , the estimates were derived from Current Population Survey data . However , some detailed estimates were available only from ...
... estimates of the total nonwhite population . In most cases , in order to present a consistent time series , the estimates were derived from Current Population Survey data . However , some detailed estimates were available only from ...
Halaman 1
... Estimated Percentages of Families ,. INTRODUCTION The number of women in the United States who are heads of their own ... estimate of black female family heads to appear larger than it really is . However , it is difficult to approach ...
... Estimated Percentages of Families ,. INTRODUCTION The number of women in the United States who are heads of their own ... estimate of black female family heads to appear larger than it really is . However , it is difficult to approach ...
Halaman 2
... estimates of the total nonwhite population . In most cases , in order to present a consistent time series , the estimates were derived from Current Population Survey data . However , some detailed estimates were available only from ...
... estimates of the total nonwhite population . In most cases , in order to present a consistent time series , the estimates were derived from Current Population Survey data . However , some detailed estimates were available only from ...
Halaman 3
... estimates shown in this report . In order to derive standard errors that would be applicable to a wide variety of items and could be prepared at a moderate cost , a number of approximations were required . As a result , the tables of ...
... estimates shown in this report . In order to derive standard errors that would be applicable to a wide variety of items and could be prepared at a moderate cost , a number of approximations were required . As a result , the tables of ...
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Istilah dan frasa umum
24 years old Armed Forces average Census cent Number CENTRAL CENTRAL CENTRAL CENTRAL CENTRAL CITIES characteristics children under 18 CITIES CITIES CITIES civilian labor force Civilian noninstitutional population CLERICAL AND SALES computer specialists COUNTIES DESIGNA Current Population Reports Current Population Survey Department of Commerce EARNINGS Economic Statistics Administration educational employed employment engineering in 1974 enrolled environmental scientists female heads field of science increase KINDRED WORKERS living low-income MALE MANAGIL WKRS CLERICAL marriage married median income metropolitan statistical areas million Negro no-fault divorce Numbers in thousands occupation OPERATIVES OTHER WORKERS PERCENT DISTRIBUTION percentage physical scientists POLITAN SINCE 1970 PROFIL AND MANAGIL Rogers C. B. Morton SALES WKRS CRAFT sample science or engineering Selected SMSA's Social and Economic social scientists Source SPANISH ORIGIN standard error Table Total or white TYPE OF RESIDENCE U.S. Bureau U.S. Government Printing victimization rate voting WKRS AND OPERATIVES WKRS CRAFT WKRS women
Bagian yang populer
Halaman 8 - South Atlantic - Delaware, District of Columbia, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, West Virginia. • East South Central - Alabama, Kentucky, Mississippi, Tennessee. • West South Central - Arkansas, Louisiana, Oklahoma, Texas.
Halaman 70 - 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 8 - England, a standard metropolitan statistical area is a county or group of contiguous counties which contains at least one city of 50,000 inhabitants or more, or "twin cities" with a combined population of at least 50,000.
Halaman 2 - The standard error is primarily a measure of sampling variability, that is, of the variations that occur by chance because a sample rather than the whole of the population is surveyed. As calculated for this report, the standard error also partially measures the effect of response and enumeration errors but does not measure any systematic biases in the data. The chances are about 68 out of 100 that an estimate from the sample would differ from a complete census figure by less than the standard error.
Halaman 74 - Moreover, individual figures are rounded to the nearest thousand without being adjusted to group totals, which are independently rounded; percentages are based on the unrounded numbers.
Halaman 3 - The reliability of an estimated percentage, computed by using sample data for both numerator and denominator, depends upon both the size of the percentage and the size of the total upon which the size of the percentage is based.
Halaman 27 - This formula will represent the actual standard error quite accurately for the difference between estimates of the same characteristics in two different areas, or for the difference between separate and uncorrelated characteristics in the same area. If, however, there is a high positive correlation between the two characteristics, the formula will overestimate the true standard error.
Halaman 3 - D are approximations to the standard errors of various estimates shown in this report. In order to derive standard errors that would be applicable to a wide variety of items and could be prepared at a moderate cost, a number of approximations were required. As a result, the tables of standard errors provide an indication of the order of magnitude of the standard errors rather than the precise standard error for any specific item.
Halaman 154 - 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.
Halaman 115 - Columbia Virginia West Virginia North Carolina South Carolina Georgia Florida East South Central Kentucky Tennessee Alabama Mississippi West South Central Arkansas Louisiana Oklahoma Texas Mountain Montana Idaho Wyoming Colorado New Mexico Arizona Utah Nevada Pacific...