Question: A researcher wants to determine if extra homework problems help 8th grade students learn algebra. An 8th grade class is divided into pairs and one

A researcher wants to determine if extra homework problems help 8th grade students learn algebra. An 8th grade class is divided into pairs and one student from each pair has extra homework problems and the other in the pair does not. After 2 weeks, the entire class takes an algebra test and the results of the two groups are compared. To be a valid matched pair test, what should the researcher consider in creating the two groups?

That each pair of students has similar ages at the time of the testing

That the group without extra homework problems receives different instruction

That the group with the extra homework problems has fewer after school activities

That each pair of students has similar IQs or abilities in mathematics

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

GA: Forecasting Fenway Franks Hot dogs are an integral part of the experience of a Red Sox baseball game in Boston. The hot dogs, or frankfurters, that are sold at the ball park are called Fenway...

A researcher wants to determine the average given below. Describe how the researcher should apply the five basic steps in a statistical study. (Assume that all the people in the poll answered...

Can you please expain the correct answers for these questions regarding the 5 basic steps in a statistical study? Stella 13 X 19 M Ei O Type here to search on this actim Click to select your answer...

ILLUSTRATING RANDOM SAMPLING Background Information for Learners In this particular Learning Activity Sheet (LAS), you will be able to illustrate random sampling. Before answering the series of...

Matching. Match the most appropriate type of study design with each of the scenarios described below. All will be used, and each can be used only once. A. Systematic sampling study E. Natural...

Help me answer the following activities below and follow the given pages. Will rate you helpful, thank you. A. 0.66 B. 0.67 C. 0.68 D. 0.69 7. What is the equation of the line of best fit or...

1.A researcher wants to determine the average given below. Describe how the researcher should apply the five basic steps in a statistical study. (Assume that all the people in the poll...

Done 3 myopenmath.com AA Chapter 1.2 - 1.3 Homework Score: 0/21 0/21 answered Progress saved Done EB] 'l'' 0 Question 1 v B 0/1 pt '0 3 8 99 G) Details In a study, the data you collect is Weight in...

1. Identify the CONCLUSION in a hypothesis test of the following claim and sample data: Claim: "The average battery life (between charges) of this model of tablet is at least 12 hours." A random...

I am trying to understand what they are trying to do this study for? A political campaign researcher sends a survey out to 100 randomly selected voters in Massachusetts. The survey asks the voters...

Determine what type of sampling technique is illustrated in the given situation. 1. A researcher uses random numbers to select a sample from the population. 2. Every 100th hamburger manufactured is...

Can Coasters commit itself to the price increase and then change its mind with no adverse consequences? How could Trackers have avoided from the outset this situation related to cost increases?...

The Central Valley Company has prepared department overhead budgets for budgeted-volume levels before allocations as follows: Management has decided that the most appropriate inventory costs are...

+1926 pts 3200 Question 20 of 32 > n = 4 Incorrect Answer Macmillan Learning n = 1 2 Correct Answer 100 8 n = 2 Correct Answer $100 S n = 3 4300 Incorrect Answer $200 Incorrect Answer What is the...

Julian Birkinshaw, James Manktelow, Vittorio DAmato, Elena Tosca, and Francesca Macchi In recent years, one of the most profound transformations in the workplace has been the increase in age...