Determine the level of measurement for each variable

Reference no: EM132427707

Complete the problems below from the textbook. You will need to use the "Lincolnville School District Bus Data" file for this assignment.

Problem 1. Refer to the Lincolnville School District bus data, which report information on the school district's bus fleet.

a. Which of the variables are qualitative and which are quantitative?

b. Determine the level of measurement for each variable.

Problem 2. Refer to the Lincolnville School District bus data. Select the variable referring to the number of miles traveled since the last maintenance, and then organize these data into a frequency distribution.

a. What is a typical amount of miles traveled? What is the range?

b. Comment on the shape of the distribution. Are there any outliers in terms of miles driven?

c. Draw a cumulative relative frequency distribution. Forty percent of the buses were driven fewer than how many miles? How many buses were driven less than 10,500 miles?

d. Refer to the variables regarding the bus manufacturer and the bus capacity. Draw a pie chart of each variable and write a description of your results.

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

Attachment:- Practice problems.rar

Reference no: EM132427707

Questions Cloud

Describe your selected operations research technique : Describe your selected operations research technique. (Dynamic Programming) You should describe the technique, the assumptions and limitations of the method

Discuss the role of the ku klux klan : Discuss the role of the Ku Klux Klan and other terrorist groups during Reconstruction, including how/why they formed and what their goals were.

What is Kylo basis in the new real estate : How much gain does Kylo recognize on this "involuntary conversion"? Based on your answer to the preceding question, what is Kylo's basis in the new real estate

Explain the reasoned evaluations of the issues : Open discussion week. You choose what you would like to discuss from the week's course material. Be sure to provide reasoned evaluations of the issues.

Determine the level of measurement for each variable : Determine the level of measurement for each variable and What is a typical amount of miles traveled? What is the range

Differences between pastoralist grazers and ranchers : How does grazing by native herbivores impact grassland ecosystems, what are the differences between pastoralist grazers and ranchers?

What is the markup percentage on cost of goods sold : The following is Cullumber Company's income statement for the past year. What is the markup percentage on cost of goods sold

What is an ecosystem service : What is an "ecosystem service?" Describe three such services provided by forests. How can we sustainably use forest resources?

What are the implications of the cultural variables : What are some of the issues you should be concerned about regarding verbal and nonverbal communication for this group to avoid misinterpretations

User Account

All Pages