Current Population Reports: Population characteristics. Series P-20U.S. Department of Commerce, Bureau of the Census, 1972 |
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Halaman 1
... sample , they are subject to sampling variability , which may be relatively large for the smaller figures and for 1See P - 20 , No. 223 , Social and Economic Varia- tions in Marriage , Divorce , and Remarriage : 1967 small differences ...
... sample , they are subject to sampling variability , which may be relatively large for the smaller figures and for 1See P - 20 , No. 223 , Social and Economic Varia- tions in Marriage , Divorce , and Remarriage : 1967 small differences ...
Halaman 10
... sample units in an average month which are visited but are found to be vacant or otherwise not to be interviewed . The estimation procedure used in this survey involved the inflation of the weighted sample re- sults to independent ...
... sample units in an average month which are visited but are found to be vacant or otherwise not to be interviewed . The estimation procedure used in this survey involved the inflation of the weighted sample re- sults to independent ...
Halaman 11
... sample data for both numera- tor and denominator , depends upon both the size of the percentage and the size of the total upon which this percentage is based . Estimated per- centages are relatively more reliable than the corresponding ...
... sample data for both numera- tor and denominator , depends upon both the size of the percentage and the size of the total upon which this percentage is based . Estimated per- centages are relatively more reliable than the corresponding ...
Halaman 12
... sample data : ( 1 ) From the appropriate standard error table or tables , determine the standard errors of the two estimated numbers of percents , ( 2 ) square both standard errors and add the two , ( 3 ) find the square root of the ...
... sample data : ( 1 ) From the appropriate standard error table or tables , determine the standard errors of the two estimated numbers of percents , ( 2 ) square both standard errors and add the two , ( 3 ) find the square root of the ...
Halaman 4
... sampling variability ; however , in the older age groups , the figures are significantly higher for Negro wives than for white wives , due largely to the fact that Negro wives in each age group have already borne more children than ...
... sampling variability ; however , in the older age groups , the figures are significantly higher for Negro wives than for white wives , due largely to the fact that Negro wives in each age group have already borne more children than ...
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Istilah dan frasa umum
1900 AND DECEMBER 34 years old 71 in June Armed Forces attending college full average number birth age 16 births to date BLUE-COLLAR WORKERS BORN BETWEEN JANUARY census CHARACTERISTICS CHILD OF FAMILY children ever born CHILDREN UNDER 18 Civilian noninstitutional population college housing confidence interval Current Population Survey DATE JUNE 1971-Continued ENROLLMENT STATUS errors of estimated estimated percentages FAMILY HEAD Family income FARM FEMALE HEAD HEAD OF HOUSEHOLD high school high school graduate KINDRED WORKERS labor force Living arrangements MARCH 1972-Continued Numbers MARITAL STATUS MARRIED COUPLES Married Three Married Twice MEAN NUMBER MEMBERS 18 MEMBERS 65 MEMBERS UNDER 18 METROPOLITAN AREAS NEGRO NONFARM NONMETROPOLITAN AREAS NONRELATIVES Numbers in thousands Nursery school PERCENT DISTRIBUTION PRIMARY FAMILIES PRIMARY INDIVIDUAL Private Represents zero SCHOOL COMPLETED SECONDARY FAMILIES SECONDARY INDIVIDUAL SMSA'S SPOUSE PRESENT standard error statistics SURVEY DATE JUNE Table Total births expected Total born TOTAL FAMILIES Widowed wives 18 WOMEN--FIRST MARRIAGE ENDED
Bagian yang populer
Halaman 26 - ... children under 18 years old, living in a household and related to, but not including, either the householder or the householder's spouse.
Halaman 1 - Also included as unemployed are those who did not work at all, were available for work, and (a) were waiting to be called back to a job from which they had been laid off; or (b) were waiting to report to a new wage or salary job within 30 days.
Halaman 2 - 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 table of standard errors provides an indication of the order of magnitude of the standard errors rather than the precise standard error for any specific item.
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 percentage Is based.