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.
Turns out the temperature at which food freezes and the freezer temperature it should be stored at can be two different things. Even if your freezer seems to be doing its job, you should know the correct temperature to set it to! Kitchen Fact: The ideal temperature range for your freezer is 0Â° Fahrenheit or below (-18Â° Celsius or below). Food stored at 0Â° Fahrenheit or below is safe to eat indefinitely (although quality and taste may be compromised after a while). While many foods will freeze at about 32Â° Fahrenheit, they need to be stored at 0Â° Fahrenheit to slow down deterioration, so colder is better. And don't worry about freezer burn with really cold temperatures â it's caused by exposure to air, not temperature.