Discuss the design of an experiment to collect information

Assignment Help Basic Statistics

Reference no: EM131010539

A manufacturer of clay roo?ng tiles would like to investigate the effect of clay type on the proportion of tiles that crack in the kiln during ?ring. Two different types of clay are to be considered. One hundred tiles can be placed in the kiln at any one time. Firing temperature varies slightly at different locations in the kiln, and ?ring temperature may also affect cracking. Discuss the design of an experiment to collect information that could be used to decide between the two clay types. How does your proposed design deal with the extraneous factor temperature?
different types: one focusing on low interest rates, one featuring low fees for ?rst-time buyers, and one appealing to people who may want to re?nance their homes. The lender would like to determine which advertisement format is most successful in attracting customers to call for more information. Describe an experiment that would provide the information needed to make this determination. Be sure to consider extraneous factors, such as the day of the week that the advertisement appears in the paper, the section of the paper in which the advertisement appears, or daily ?uctuations in the interest rate. What role does randomization play in your design?

Reference no: EM131010539

Questions Cloud

How many times do you use swear words in conversations : The Chronicle of Higher Education (August 31, 2001) published data collected in a survey of a large number of students who were college freshmen in the fall of 2001. Of those surveyed, 70.6% reported that they were attending their ?rst-choice coll..

How much do you have to invest each month-investment goal : You would like to have $47,436 for the down payment on a house you plan to buy five years after you graduate. If your investments earn 4.9% APR compounded monthly, how much do you have to invest each month, starting next month, to meet your investmen..

What correlations does the article indicate : In your paper, please focus on carefully discussing correlations and causations: What correlations does the article indicate? What causations does the article suggest? Be specific.

Consequences of medical marijuana in america : What are some benefits and consequences of medical marijuana in america

Discuss the design of an experiment to collect information : Firing temperature varies slightly at different locations in the kiln, and ?ring temperature may also affect cracking. Discuss the design of an experiment to collect information that could be used to decide between the two clay types. How does yo..

What ethical or constitutional dilemmas : 500 WORDS What ethical or constitutional dilemmas if any can be anticipated by law enforcement intelligence units when using open source information?

Patrol commander in a high crime district of a major city : You are the patrol commander in a high crime district of a major city and ordered by the chief of patrol to reduce crime through "actionable intelligence". Explain what actionable intelligence is, and how will you apply it to meet the chiefs expectat..

How to write an argumentative proposal : How to write an argumentative proposal? Please explain to me how the outline for this proposal should look alike?

Outstanding common stock is currently selling in the market : Wayne's Inc.'s outstanding common stock is currently selling in the market for $37. Dividends of $3.43 per share were paid last year, return on equity is 25 perfect, and its retention rate is 28 percent. a. What is the value of the stock to you, give..

User Account

All Pages