This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A random sample is important to _____ research because the sample must be representative of the ... (Read 117 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
A random sample is important to _____ research because the sample must be representative of the population.
 
  a. experimental c. both a and b
  b. survey d. neither a nor b

Question 2

If a sample is random, then every individual in the population has a(n) _____ chance of being selected for the sample, compared to other people in the population..
 
  a. greater
  b. smaller
  c. equal
  d. none of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

manuelcastillo

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 19, 2018
Answer to Question 1

B
Experimental research is concerned with describing the nature of the relationship between variables (e.g., causal) rather than with describing the characteristics of the sample. This latter function is more characteristic of survey research.

Answer to Question 2

C
Chance favors all individuals equally; therefore the chances of being selected for the sample by chance are equal for all individuals in the population.


ghost!

  • Member
  • Posts: 560
Reply 2 on: Jun 19, 2018
Gracias!

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

The overlapping relationship among research, evidence-based practice The overlapping relationship among research, evidence-based practice
Research Methods Research Methods
(a) A turbidometry detector measures laser light directly across from the light source. The sample, ... (a) A turbidometry detector measures laser light directly across from the light source. The sample, ...
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Representative Odor Thresholds Representative Odor Thresholds
My dad is important to me My dad is important to me
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library