Category: Statistics

(Fill out the worksheet using the two excel worksheets)Steps to Complete Week 5

(Fill out the worksheet using the two excel worksheets)Steps to Complete Week 5

(Fill out the worksheet using the two excel worksheets)Steps to Complete Week 5 Lab
Use the Weeks 3 and 5 spreadsheets from the Weeks 3 and 5 Lessons to help you answer the questions below.
Step 1: Your instructor will provide you with 10 values to use for this lab.
Gather 10 MORE of your own to add to the 10 provided by your instructor. Do the following:
Survey or measure 10 people to find their heights. Determine the mean and standard deviation for the 20 values by using the Week 3 Excel spreadsheet. Post a screen shot of the portion of the spreadsheet that helped you determine these values. How does your height compare to the mean (average) height of the 20 values? Is your height taller, shorter, or the same as the mean of the sample?
Note: The following image is just an example. They are NOT the values you should be using for your lab. Your instructor should have sent you our data values for your Week 5 Lab. Please reach out to your instructor if you do not have your data values.
Data Example of 10 people with different heights
(your spreadsheet will have 20 values—10 from your instructor and 10 from your own data gathering).
Step 2: Give some background information on the group of people you used in your study. You might consider using the following questions to guide your answer.
How did you choose the participants for your study? What was the sampling method: systematic, convenience, cluster, stratified, simple random?
What part of the country did your study take place in?
What are the age ranges of your participants?
How many of each gender did you have in your study?
What are other interesting factors about your group?
Step 3: Use the Week 5 Excel spreadsheet for the following.
(Use the Empirical Rule tab from the spreadsheet). Determine the 68%, 95%, and 99.7% values of the Empirical Rule in terms of the 20 heights in your height study.
What do these values tell you?
Post a screen shot of your work from the Week 5 Excel spreadsheet.
(Use the normal probability tab from the spreadsheet). Based on your study results, what percent of the study participants are shorter than you? What percent are taller than you?
Post a screen shot of your work from the Week 5 Excel spreadsheet.
Example: If my height is 73 inches, then 20.86% of the relevant population is shorter. The other 79.14%, of course, is taller.
Step 4: Be sure your name is on the Word document, save it, and then submit it under “Assignments” and “Week 5: Lab”.

For this assignment, you may need to use SPSS or SPSS Modeler. You can download

For this assignment, you may need to use SPSS or SPSS Modeler. You can download

For this assignment, you may need to use SPSS or SPSS Modeler. You can download the 30-day
free trial by following the link and the prompts:
https://www.ibm.com/analytics/spss-trials?utm_content=SRCWW&p1=Search&p4=4370005043
6267622&p5=e&gclid=Cj0KCQjwntCVBhDdARIsAMEwACkiGjjLM0419TyG-f6YlQoFwIU_
j0wJThkGfUptw01WjCA102WGqtwaAujBEALw_wcB&gclsrc=aw.ds
There are many variables that impact the price of a house in any area. The goal of this project is
to see the relationship of the dependent variables on one or several independent variables. Use
the Excel sheet below to answer the following questions:
1. Determine if the response and term is statistically significant at 0.05? Explain.
2. Does the model fit the data? Goodness of fit for example. Explain
3. Does the model meet assumptions of the analysis? Residual plots. Explain
4. What does all this information tell you? Did you need to clean data due to outliers?
Provide an in-depth response to the information you gathered.
5. Make sure you provide figures and charts. This paper should be 4 to 6 pages of written
information.
You should provide at least five scholarly sources and the paper is between 3-5 pages long in
APA format. There should be charts, graphs, and figures in the paper, but it does not go towards
page count.
Comments from Customer
Discipline: Data

What was the average price of a room at two-star, three-star, and four-star hote

What was the average price of a room at two-star, three-star, and four-star hote

What was the average price of a room at two-star, three-star, and four-star hotels around the world in 2016? The accompanying table contains the average hotel room prices in Canadian dollars (about U.S. $0.75 as of December 2016) per night paid by Canadian travelers in 41 different cities. Complete parts (a) through (f).

Faulkner University typically offers evening classes that should run from 6:00 p

Faulkner University typically offers evening classes that should run from 6:00 p

Faulkner University typically offers evening classes that should run from 6:00 p.m. to 9:30 p.m. Let’s look at a hypothetical situation: suppose that the actual university-wide average for evening class length is 135 minutes, considerably less than what is expected. The standard deviation for the entire university is 15 minutes. The Birmingham campus of Faulkner University has 144 students, and they feel like they are meeting longer than the average class. Indeed, they are: the typical class length for the Birmingham campus is 160 minutes. Here’s the question: Is the longer class length for the Birmingham students significantly different than the overall campus? For it to be significantly higher than average, it must be higher than 95% of the population. Prove whether the students are meeting significantly longer than the rest of the university.

Sample mean of Birmingham students’ attendance = ____

Population mean of all Faulkner students’ attendance (μ) = _____

Standard deviation (s) = _____

Sample size (n) = _____

Standard error of the mean = _____

z-score = _____

Do Birmingham students stay significantly longer in class than all Faulkner students in general? Yes___ No___

What was the average price of a room at two-star, three-star, and four-star hote

What was the average price of a room at two-star, three-star, and four-star hote

What was the average price of a room at two-star, three-star, and four-star hotels around the world in 2016? The accompanying table contains the average hotel room prices in Canadian dollars (about U.S. $0.75 as of December 2016) per night paid by Canadian travelers in 41 different cities. Complete parts (a) through (f).

For this assignment, you may need to use SPSS or SPSS Modeler. You can download

For this assignment, you may need to use SPSS or SPSS Modeler. You can download

For this assignment, you may need to use SPSS or SPSS Modeler. You can download the 30-day
free trial by following the link and the prompts:
https://www.ibm.com/analytics/spss-trials?utm_content=SRCWW&p1=Search&p4=4370005043
6267622&p5=e&gclid=Cj0KCQjwntCVBhDdARIsAMEwACkiGjjLM0419TyG-f6YlQoFwIU_
j0wJThkGfUptw01WjCA102WGqtwaAujBEALw_wcB&gclsrc=aw.ds
There are many variables that impact the price of a house in any area. The goal of this project is
to see the relationship of the dependent variables on one or several independent variables. Use
the Excel sheet below to answer the following questions:
1. Determine if the response and term is statistically significant at 0.05? Explain.
2. Does the model fit the data? Goodness of fit for example. Explain
3. Does the model meet assumptions of the analysis? Residual plots. Explain
4. What does all this information tell you? Did you need to clean data due to outliers?
Provide an in-depth response to the information you gathered.
5. Make sure you provide figures and charts. This paper should be 4 to 6 pages of written
information.
You should provide at least five scholarly sources and the paper is between 3-5 pages long in
APA format. There should be charts, graphs, and figures in the paper, but it does not go towards
page count.
Comments from Customer
Discipline: Data