When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of:
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Question
Question 1
When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of:
Descriptive statistics
Demographics
Inferential statistics
Dependent variables
Question 2
If a study is comparing number of falls by age, age is considered what type of variable?
Interval
Ordinal
Ratio
Nominal
Question 3
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