DSCI 2710 Exam review Questions And Answers Already Passed.
5 views 0 purchase
Module
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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller RealGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.40. You're not tied to anything after your purchase.
