Answer:
Choose the option that best matches the description given.
A relation indicating certain causes yield only certain effects is ______
system.
homogeneity
contingency
necessity
Explanation:
The definition of a contingency is something that depends on something else in order to happen.
Answer:
50mLs
Explanation:
set it up as a dimensional analysis equations and cross off the units to get what you need which is mLs. After you put in the right ratios, you simply multiply everything on top across then divide it all by the bottom
Note: for every 1000mcg = 1mg (equivalence), same goes for 1000mg =1g, is the same bc of the distance between 2 units like kilograms to g but w/in kg there is 1 kg = 1000g
Answer: C. A researcher may claim that one variable causes another to occur if test results are significant.
Explanation:
Correlation analysis is not meant to show causation between variables but merely to find out if there is a relationship.
While there is a chance of one variable causing another if they are correlated, it is not always the case as there might be another unforeseen variable.
Even if results are significant, a researcher should never claim that one variable can cause another from correlation analysis.
