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Descriptive statistics gives you the data & inferential statistics is used to draw a conclusion about the data & can involve additional data.
The standard error of the mean comes from the standard deviation of many population means.
Homicide rates should be more reliable than those for other crimes, because of the presence of a human body in nearly every case. True. 13. The data show that in recent years has been a general increase in homicide rates in most countries.
14. Technology is the term used to describe how the world has become interdependent, in terms of the events and actions of people and governments around the world.