| 1979 - 1098 halaman
...interpretation of figures based on a relatively small number of cases or on small differences between estimates. Nonsampling variability. Nonsampling errors can be...questions, inability or unwillingness on the part of respondents to provide correct information, inability to recall information, errors made in collection... | |
| United States. Bureau of the Census - 1977 - 594 halaman
...provided by the standard error of the estimates. Nonsampling errors can be attributed to many sources: inability to obtain information about all cases in...sample; definitional difficulties; differences in interpretation of questions; inability or unwillingness of respondents to provide correct information;... | |
| 1987 - 60 halaman
...difference, averaged over all possible samples, between the sample estimates and the desired value.) Nonsampling variability. Nonsampling errors can be...questions, inability or unwillingness on the part of respondents to provide correct information, inability to recall information, errors made in collection... | |
| 1993 - 122 halaman
...survey work, the results are sublect to errors of response and nonreporting in addition to sampling variability. Nonsampling errors can be attributed...information, inability to recall information, errors made in data collection such as in recording or coding data, errors made in processing data, errors made in... | |
| 1978 - 836 halaman
...interpretation of figures based on a relatively small number of cases or on small differences between estimates. Nonsampling variability. Nonsampling errors can be...interpretation of questions, inability or unwillingness to provide correct information on the part of respondents, inability to recall information, errors... | |
| 1979
...interpretation of figures based on a relatively small number of cases or on small differences between estimates. Nonsampling variability. Nonsampling errors can be...interpretation of questions, inability or unwillingness of respondents to provide correct information, inability to recall information, errors made in collection... | |
| 1981 - 906 halaman
...cases or on small differences between estimates. Nonjamplmg variability. Nonsampling errors in surveys can be attributed to many sources, eg, inability to...interpretation of questions, inability or unwillingness of respondents to provide correct information, inability to recall information, errors made in collection... | |
| 1985 - 668 halaman
...these sources. Nonsampling variability. Nonsampling errors can be attributed to many sources, ag., inability to obtain information about all cases in...interpretation of questions, inability or unwillingness to provide correct information on the part of respondents, inability to recall information, errors... | |
| United States. Bureau of the Census - 1969 - 692 halaman
...provided by the standard error of the estimates. Nonsampling errors can be attributed to many sources: inability to obtain information about all cases in...sample; definitional difficulties; differences in interpretation of questions; inability or unwillingness of respondents to provide correct information;... | |
| William B. Fetters, National Center for Education Statistics - 1975 - 136 halaman
...only on a sample, not on the entire population. Nonsampling errors can be attributed to many sources: inability to obtain information about all cases in...difficulties, differences in the interpretation of questions, respondents' inability or unwillingness to provide correct information, mistakes in recording or coding... | |
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