Address-based sampling (ABS) offers attractive solutions to these coverage and cost problems in the United States (Link et al. 2008). The accessibility of address frames has reduced the cost of in-person surveys and brought about a resurgence of relatively inexpensive mail surveys.
The freezer temperatures should be between -10 to 10 degrees Fahrenheit. The optimum temperature your freezer should be set at is between 0 and 5 degrees Fahrenheit. Visit the AP Wagner Appliance Repair Library for additional information on refrigerator and freezer temperature questions.
All freezers should be in the 0 to 8 degrees Fahrenheit (approximately -18 degrees to -13 degrees Celsius) range. However, when you first turn on the freezer, or put a lot of food into it, it may take up to 24 hours for the freezer to reach this temperature range.