Question
In: Statistics and Probability
Use the internet to find a data set. Key terms to search: Free Public Data Sets...
Use the internet to find a data set. Key terms to search: Free Public Data Sets and Medical Data Sets.
- Introduce your Data Set and Cite the Source.
- Why was this data interesting to you?
- Calculate measures of central tendency (Mean, Median & Mode) and measures of variation (Range and Standard Deviation) for your data. Write a sentence for each calculation explaining what that value means in context of your data.
Solutions
Expert Solution
Answer:
1. Download the data from the following site.
2. Put the data in excel as shown.
3. Find the summary statistics, the formulas to be used as also
shown.
Observations about the data
MPG
The mean and median are almost equal and hence we can expected the
data to be normally distributed.
Most of the cars have an MPG of 13.
Cylinders
We find the median and mode are equal. However there are some cars
which have a higher number of cylinders due to which the overall
value of the mean is higher than the median or the mode.
Displacement
We find the standard deviation is very high, hence we find a very
high varaiblility in the data for this variable.
The mean and median lower than the mode, indicate the distribution
is right skewed.
Horesepower
We find the mode is greater than median and mean, indicating that
the data is left skewed.
Weight
Here we find the mean and median are almost equal and we can expect
the data to be normal distributed.
NOTE:: I HOPE YOUR HAPPY WITH MY ANSWER....***PLEASE SUPPORT ME WITH YOUR RATING...
***PLEASE GIVE ME "LIKE"...ITS VERY IMPORTANT FOR ME NOW....PLEASE SUPPORT ME ....THANK YOU
orchestra answered 1 year agoRelated Solutions
Use the internet to find a data set. Key terms to search: Free Public Data Sets...
Use the internet to find a data set. Key terms to search: Free
Public Data Sets and Medical Data Sets.
Introduce your Data Set and Cite the
Source.
Why was this data interesting to you?
Calculate measures of central tendency (Mean, Median & Mode)
and measures of variation (Range and Standard Deviation) for your
data.
Write a sentence for each calculation explaining what that value
means in context of your data.
Find a data set on the internet. Some suggested search terms: Free Data Sets, Medical Data...
Find a data set on the internet. Some suggested search terms:
Free Data Sets, Medical Data Sets, Education Data Sets.
Introduce your Data Set and Cite the Source.
What trends do you notice in your data set?
Based on the trends and the history of your data set, make a
claim. What kind of test (left, right, two tailed) would you have
to complete?
Explain the steps needed to complete the Hypothesis Test. What
is needed?
Use the internet to find a misleading graph. Key Terms to Search: Misleading Graphs 1. Provide...
Use the internet to find a misleading graph. Key Terms to
Search: Misleading Graphs
1. Provide a screenshot of the graph
2. Cite the Source
3. Explain why the graph is misleading
Analysis
1. Explain how you would fix the graph so it is not
misleading
2. Explain why the creator of the misleading graph would want to
create the graph in the first place.
Search the Internet for data analytic tools and review tools for business use. Consider key features,...
Search the Internet for data analytic tools and
review tools for business use. Consider key features, usefulness,
and cost.
Respond to the following in a minimum of 175 words:
What criteria do you think are important in the selection of a
data analytic tool?
How could data analytic tools help small businesses?
How might your selection criteria be different for a medium or
large business?
Search the Internet and find and discuss a business or organization that has a data warehouse...
Search the Internet and find and discuss a business or
organization that has a data warehouse in the cloud.
Explain what the business is and how it uses the cloud.
How does data warehousing in the Cloud provide the organization
an advantage over deploying the data warehouse on-premises?
Search the Internet and/or the University Library using a phrase such as, "companies that use data...
Search the Internet and/or the University Library using a phrase
such as, "companies that use data analysis." If you choose to
utilize the University Library, use the following steps: Click on
University Library. Click on the Research Guides tab. Click on
Business. Enter a phrase like "companies that use data analysis" in
the Enter Search Terms field. Evaluate data analysis and data
analytics in a minimum of 700 words, and include the following:
Identify two or more organizations that utilize...
Do an internet search on public funding of stadiums/sports facilities (i.e., the use of taxpayer monies...
Do an internet search on public funding of
stadiums/sports facilities (i.e., the use of taxpayer
monies to pay for the construction of stadiums/sports facilities
for professional teams) Pay particular attention to research
presented by mainstream business news organizations such as: MSNBC
and CNBC, as well as any economic think tanks such as the American
Enterprise Institute, Brookings Institution, Cato Institute, or the
Center for Economic and Policy Research. Links to several economic
think tanks can be found at Economics Think...
Search the Internet using the key words: "best practices, project management". What do you find? How...
Search the Internet using the key words: "best practices,
project management". What do you find? How might this be
useful to a team as they manage projects?
PLEASE CITE YOUR SOURCES AND REFERENCES!
Use the internet to search an example of a misleading advertisement in the media (e.g., Internet,...
Use the internet to
search an example of a misleading advertisement in the media (e.g.,
Internet, television, radio, newspapers, etc.). Next, identify the
premises and conclusions in the advertisement. What makes it
misleading?
Note:
All students are required to post a minimum of two (2) posts per
online discussion thread. Students must have one (1) original post
and a minimum of one (1) other post per discussion thread.
Internet Writing Assignment: Perform an Internet search using one or more of the following terms: traceable...
Internet Writing Assignment:
Perform an Internet search using one or more of the following
terms: traceable fixed costs,
common fixed costs, and/or segment margin. Locate an article
(less than one year old) from the
results of your search. (Make sure that you do not select an
instructor’s lecture notes or a class
assignment from the results of your search.) After reading the
article, write two or three
paragraphs that summarize and comment on the article. (Your
paper should provide the...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Rotating bits in C This rotates bits to the left which means the bits that were...
- Implement a method that meets the following requirements: (a) Takes as parameter 1) an int array...
- Write a function that takes a binary search tree as input and produces a linked list...
- XYZ Company is considering purchasing a piece of equipment costing $400,000. It has a useful life...
- Reflection of the short film "How Wolves Change Rivers" and Aldo Leopold's "Thinking Like A Mountain".
- What kind of rebar would be most cost effective for foundation? Would it be to design...
- Why would UnderArmour want to be sure that consumers can clearly see different models ( about...
ADVERTISEMENT