Student's t-Test for Independent Samples (MacFarland) Describes how and why to use a t-test. t-Test Problem (Polamar.edu) Provides an example of how to calculate a t-test. t-Test for Dependent and Independent Samples (Statsoft.com) Describes the concepts and methods.
Average Temperatures for Anchorage. Anchorage's coldest month is January when the average temperature overnight is 9.3Â°F. In July, the warmest month, the average day time temperature rises to 65.3Â°F. Average Rainfall for Anchorage.
Average January low and high temperatures at Ted Stevens Anchorage International Airport (PANC) are 11 Â°F/23 Â°F (-11 Â°C/-5 Â°C) with an average winter snowfall of 75.5 inches (192 cm). The weather on any given day and indeed for entire seasons can be very unpredictable.