Question: An educational researcher approaches high school students between classes and asks them to complete his survey. He is careful to ensure there are at least

An educational researcher approaches high school students between classes and asks them to complete his survey. He is careful to ensure there are at least 20 students each who are in their freshman, sophomore, junior and senior years. This is an example of: Question 10 options: quota sampling systematic sampling convenience sampling purposive sampling

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!

Assessment & Evaluation in Higher Education Vol. 29, No. 1, February 2004 Academic procrastination and statistics anxiety Anthony JOnwuegbuzieDepartment of Educational Measurement and Research,...

Journal of Information Technology Education Volume 6, 2007 The Delphi Method for Graduate Research Gregory J. Skulmoski Zayed University, Dubai, United Arab Emirates Francis T. Hartman and Jennifer...

This case assignment try to apply the concepts and information on marketing, specifically, market segmentation and marketing mix . Description Read Beyond the Bean., Course Readings, pp. . Apply the...

1. Ann Landers, who wrote a daily advice column appearing across the country, once, asked her readers, \"if you had it to do over again, would you have children?\" Of more than 10,000 readers who...

TEXT 1 Why We Must - and Can - Restore Safe & Healthy School Hours Returning to later, healthier, safer, evidence-based school hours is a reform with the potential to improve the health, safety, and...

the first pic is the qestion and the rest is where u find the anawer , please not a long anawer . Strengthen Neural Connections What associations from the information you have analysed and controlled...

Topic: Conducting personal job interviews using the star model 1-Design a two-hour training work plan for 10 trainees 2-Determine the quality of trainees 3-Use the training design model Formulate one...

I hope you can answer this question and find the reference below the question. Thank you Topic: Conducting personal job interviews using the STAR model 1- Design a two-hour training work plan for 10...

Use the following screenshots(article) to answer the prompt: Prompt: You will be required to read the article below and find at least two more sources on the topic, and then write an essay (length:...

"Made in the USA" is a claim stated in many product advertisements or on product labels. Advertisers want consumers to believe that the product is manufactured with 100% U.S. labor and...

Consider the following relations: emp(empno, ename, age, job, salary, dob, doj, deptno) Find employees who earns highest salary for their job (A) select ename, job, salary from emp where sal in...

The first slep in the evaluation of transaction exposure is the computation of: A . Currency inflows. B . Currency outhows C . Net ournency inflows or outhow. D . Detarmination of everency widelier,

An investor with a long position in Treasury notes futures will profit if a. interest rates decline. b. interest rate increase. c. the prices of Treasury notes increase d. the price of the long bond...