DSCI 2710 Exam review Questions And Answers Already Passed.
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Course
DSCI
Institution
DSCI
Descriptive statistics - correct answer Collect and describe data
Inferential Statistics - correct answer Analyze data and make decisions or estimates based on the information obtained
Simple Random Sample - correct ans...
Descriptive statistics - correct answer Collect and describe data
Inferential Statistics - correct answer Analyze data and make decisions or estimates
based on the information obtained
Simple Random Sample - correct answer Each person within this sample has an
equal chance to be selected
Discrete Data - correct answer consists of counting numbers, or integers
Continuous data - correct answer any value over some particular range
Nominal Data - correct answer not numerical but are merely labels or assigned
values
Ordinal Data - correct answer can be arranged in order such as worst to best
Ratio Data - correct answer there is a definite zero point that indicates that nothing
exists for the variable being measured
Nonrandom sample - correct answer sample with little or no attention paid to
randomization
Convenience Sample - correct answer Can select the sample at your convenience
Judgement Sample - correct answer Sample to handpick individuals who satisfy
certain requirements or who you believe have expertise regarding the population
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