The Student t test assuming equal or unequal variance (determined by the F test) was used as appropriate for the data to test the statistical significance of the differences observed among various test and control groups.
Our experiment and the possibility to test groups of various sizes under controlled conditions allowed formulating a model where parameter values were measured experimentally.
Among various volumes tried, test group received 20 μl of PHF showed 40% inhibition of LTB4 formation as compared to the control group.
Compare the cost of various test strips.
It is diagnosed by grouping the various tests into different cognitive domains (alertness, executive functions, visuo-spatial abilities, episodic, and working memory) and applying selection criteria on the outcome.
Animals were randomly grouped for the various tests.
Once I attended a rangefinding meeting in Princeton with various test-scoring managers and English professors from around the country, the group having convened to figure out how to score writing samples for a national test.
One, "Survivor," will take a group of people to an island off Borneo and put them through various tests, with the ultimate winner taking home $1 million.
