Student's t-test was used for searching differences between transgenic mice and their respective wild type control groups.
The results of Experiment 6 were highly similar to those of Experiment 5, ruling out flicker rate as a possible explanation for the observed search differences in Experiment 1 (Fig. 8).
If this is taken as the process for every search item, it would be possible to compare the measurements of search time differences.
In the search model, differences in firm behavior are possible because of the presence of search friction, and this can explain the persistence of differences even over time, in contrast to the wage equation approach (Mortensen ([2003])).
Another potential modification is to search for differences between more S. typhimurium strains, which may harbour different complements of effectors.
Mann-Whitney tests were used to search for differences in the numbers and types of comments made by students from different demographic groups.
Mr. Holden, 47, has been the chairman and chief executive of the SNP Consortium, which has been searching for differences in the genetic code among individuals that determine traits such as eye color or susceptibility to certain diseases.
Criticism of Ralph Nader, the Green Party nominee for president, as a spoiler (letter, July 6) and Anthony Lewis's search for differences between the two major parties (column, July 8) overlook a key point: many Greens find both leading contenders morally unacceptable.
Traveling the length and breadth of India for the book, I was searching out differences and similarities in Indian wedding traditions, while trying to find a single theme that could explain the essence of this grand, colorful and fantastic celebration.
The relentless search for differences and deviations from that baseline is accelerating apace.
