News

The main sample frame of the 2022-23 Asian American Survey is an address-based sample (ABS). The ABS frame of addresses was derived from the USPS Computerized Delivery Sequence file.
Systematic random sampling controls the distribution of the sample by spreading it throughout the sampling frame or stratum at equal intervals, thus providing implicit stratification.
The sample consisted of a landline sampling frame (yielding 481 completed interviews) and a cell phone sampling frame (1,039 interviews). 8 Both the landline and cell phone sampling frames used a ...
Example 62.2: Simple Random Cluster Sampling This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, ...
RDD samples are produced by Survey Sampling International from a sampling frame that includes all active telephone area codes and exchanges.
The “sampling frame” is the target population from which the sample will be drawn. 6 The “sampling element” refers to the respondents from whom information is collected and analyzed. 6 The sampling ...
Using any of the five approaches would yield a more representative sample of businesses than is typical in organizational research. On balance, however, the DMI and UI files are probably the most ...
The sampling device consisted of a frame containing five hatpins placed at a 45° angle through a wooden bar. The device was tested by two investigators on several combinations of artificially ...