Exam (elaborations)
Statistics Module 1 Portage Learning 2023 A+ GUIDE(PROBLEMS SOLVED 100% CORRECT)
- Course
- Institution
Statistics Module 1 Portage Learning 2023 A+ GUIDE(PROBLEMS SOLVED 100% CORRECT)
[Show more]
Content preview
Statistics Module 1 Portage Learning 2023 A+GUIDE
Score for this quiz: 29 out of 30
Submitted 2023 May 7 at
3:41pm
This attempt took 32 minutes.
Question 1
pts
You may find the following files helpful throughout the exam:
Statistics Equation Sheet
(Links to an external site.)
Define each of the following:
a) Data.
b) Element.
c) Observation.
Your Answer:
Data: items which facts are gathered then review or analyzed.
Those items could be identified as people or geographic areas.
Clasification of Data: Qualitative which is the ilustration of an
element. This one could be numerical and nonnumerical.
Quantitative: This one is just a numerical part and it is Just where
a mathematical problem can be performed.
Element: It is a single character of a data set to which variable
are applied.
Observation: are all the details adquired for each element in a
study.
a) Data are things about which information can be collected
and analyzed.
, b) The element of a data set is simply the individual and
unique entry in a data set about which data has been
collected, analyzed and presented in the same manner.
c) An observation is all the information collected for each
element in a study.
Question 2
pts
You may find the following files helpful throughout the exam:
Statistics Equation Sheet
(Links to an external site.)
Explain outliers.
Your Answer:
Outliers are scientific skills that help us to identify when data is
out of line either because it is too big or to small in a range of
numbers.
Example: is when in a graphical or tabular or even in a 3D pie
chart numbers were switched or numbers were misplaced.
Also if a questionarie: questions has been errouneously
answered.
Scientifc or reseacher need to be able to identify those data error
in the case study.
An outlier is a value which is out of place compared to the
other values (for example, it may be too large or too small
compared to the other values).
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 or Stuvia-credit 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 STARSHINESTUVIA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now