« previous next »

Author Question: An economic sample a. can be obtained inexpensively b. is small c. gives a good estimation of ... (Read 12 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 13, 2018
An economic sample
 
  a. can be obtained inexpensively
  b. is small
   c. gives a good estimation of the population at reasonable cost
  d. is a combination of probability and nonprobability sampling procedures
  e. is used by economists to forecast financial trends

Question 2

The error of estimation is affected by
 
  a. sample size
  b. population size
  c. the variance of the data
  d. a and b
   e. a, b, and c


Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Comparison of small subunit rRNA gene sequences of vertebrate, invertebrate chordate, and invertebra Comparison of small subunit rRNA gene sequences of vertebrate, invertebrate chordate, and invertebra
When teenagers live in single-parent homes, a good relationship with grandparents is related to ... When teenagers live in single-parent homes, a good relationship with grandparents is related to ...
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
economic question economic question
economic question economic question
A sample of reef biodiversity A sample of reef biodiversity
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library