Answer:
Experiment 1
Explanation:
Mean difference: The term "mean difference" is also written as "difference in mean" and is described as a "standard statistic" that tends to measure the "absolute difference" between specific mean value in two different groups associated in a clinical trial. However, the mean difference is responsible for estimating the amount through which the "experimental intervention" ought to change the outcome on average as compared with the "control".
In the question above, the given statement represents that the researcher will conclude that in the experiment one mean difference is being caused by manipulation.
<span>The CDC (Center for Disease Control) tracks and reports data on the trends in adult obesity in the United States. They do so by using the Behavioral Risk and Factor Surveillance System.This is essentially a group of telephone surveys that discovers health information about the public at large.</span>
Answer:
true
Explanation:
Revolutions of 1848, series of republican revolts against European monarchies, beginning in Sicily and spreading to France, Germany, Italy, and the Austrian Empire. They all ended in failure and repression and were followed by widespread disillusionment among liberals.
