Why should you be skeptical

Assignment Help Other Subject
Reference no: EM131084491

After the first exam in a class, your professor says she's noticed a strong positive correlation between student seating and exam scores: " The students who scored the highest sit in the front four rows every class," she says. After class, a friend suggests you should both sit up front for the rest of the semester to improve your grades. Having read about correlation and causation, why should you be skeptical? What are some possible reasons that there could be a correlation between sitting up front and getting good grades? Could you design an experiment to test whether sitting up front actually causes good grades?

Reference no: EM131084491

Questions Cloud

Is that conclusion reasonable : A newspaper article recently reported that couples who live together before marriage are less likely to stay married than are couples who don't live together before marriage. The article suggested that people who want to have long- lasting marriag..
Perhaps observational techniques : Please provide a discussion of one of these methods identified in the assignment you will be completing this week. Does your chosen study use a survey to collect participant data, or perhaps observational techniques are used?
Determine necessary and sufficient conditions for equations : Let k be a fixed positive integer. The n-th derivative of 1/xk-1 has the form Pn(x)/(xk-1)n+1 where Pn(x) is a polynomial. Find Pn(1). Determine necessary and sufficient conditions for the equations: x + y + z = A, x2 + y2 + z2 = B, x3 + y3 + z3 = C
American founding principles : Consider combined hazards. Describe an appropriate response to the hazard (s) that you selected as most dangerous. Be sure to link back to one or more American Founding Principles.
Why should you be skeptical : Having read about correlation and causation, why should you be skeptical? What are some possible reasons that there could be a correlation between sitting up front and getting good grades? Could you design an experiment to test whether sitting up ..
Question regarding the principles of design : Describe how the principles of design are similar to the way we accomplish order in our daily lives. For example, you could relate rhythm to the things you pass on your way to work.
Contrast risk of the us portfolio and the global portfolio : Determine what percentage of funds should be invested in each US and foreign stockthat to provide the lowest risk domestic portfolio - Contrast the risk of the US portfolio and theglobal portfolio
Describe how application benefits human health or well-being : Summarize psychology research findings that have been applied to solve a specific problem or make a specific improvement. Describe the methods used in the research.
Three messages waiting for transmission : In the message transmission system in Problem 5.3.2, the solution to Problem 5.5.2 is a formula for the PMF of J, the number of transmissions of individual messages. For p = 0.8, find the expected value vector E[J], the correlation matrix RJ, and ..

Reviews

Write a Review

Other Subject Questions & Answers

  Marine fossils composed of calcite

Which type of limestone consists mainly of tiny, marine fossils composed of calcite?

  Moderating or reducing the effects of stress

Which of the following is NOT associated with moderating or reducing the effects of stress?

  What price per hour should he set for labor

Vern Schlichter, owner of The Import Shop, a garage specializing in foreign auto repairs wants to make sure that the hourly price he charges for his company's repair service will cover his costs and generate the desired profit.

  Formulate a total integer model

Formulate a total integer model for this problem and solve the model by using the computer and The vineyard has enough storage space in its aging room to store 80 casks of wine.

  Tutorial workbook solve the activities of health promotion

solve the activities of health promotion media and advocacy according to the question and the attached files ltbrgtit

  Is striving for the lowest cost production operation

Is striving for the lowest cost production operation always the best way to match operations to the overall strategy? What is the logic behind the factory automation choices that you made?

  Job dissatisfaction and antagonistic relationships

Job dissatisfaction and antagonistic relationships with coworkers predict a variety of behaviors organizations find undesirable, including unionization attempts, substance abuse, undue socializing, and tardiness.

  What challenge or problem did you choose

Answer the following questions in a Word document: What challenge or problem did you choose? List 3 strategies for prevention of this challenge/problem

  Federal government regulates labels-warranties

The federal government regulates labels, warranties, and consumer products. Without government regulation, what abuses are likely to occur?

  Air pycnometer-measure porosity of biological material

An air pycnometer was used to measure the porosity of a biological material. Two 4-litre chambers were used. The first chamber was pressurized to 200 kPa. After the pressure is equlibrated to 2 chambers, the pressure in the chamber 1 was 22 psi. Dete..

  Defining and understanding the elements of a group culture

defining and understanding the elements of a group culture is essential to forging a professional identity either

  What is LIBOR-OSHA-ESOPS and TQM

What is a pro forma statement? How do you determine net worth? Formula? What is lean production? What is a bottleneck? What is crime insurance? What is business interruption insurance?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd