Which statistical test compares more than 2 sets of data and finds
the difference between the data
and the expected values?
A. t-test
B. ANOVA
C. chi-square

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down