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

Author Question: If a researcher wants to sample from a population using a stratified random procedure, the larger a ... (Read 60 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Jun 19, 2018
If a researcher wants to sample from a population using a stratified random procedure, the larger a stratum (singular for strata) is within a population, the _____.
 
  a. fewer individual the researcher will select with those characteristics
  b. larger will be the final sample size
  c. more individuals the researcher will select with those characteristics
  d. smaller will be the final sample size

Question 2

In order to estimate the height of all students at your university, let's assume you have measured the height of all psychology majors at the university. If you had measured the height scores of all students at your university, the average (mean) of these scores would constitute a _________.
 
  a. population c. parameter
  b. sample d. statistic


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 19, 2018
Answer to Question 1

C
Sampling is proportional from strata: more individual are selected from larger strata.

Answer to Question 2

C


fahad

  • Member
  • Posts: 570
Reply 2 on: Jun 19, 2018
Gracias!

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

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

The Procedure Used to Produce Conditioned Emotional Responses The Procedure Used to Produce Conditioned Emotional Responses
Fertility and Population Density, 1850 Fertility and Population Density, 1850
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
Working-Age Fraction of the U.S. Population, 1950–2050 Working-Age Fraction of the U.S. Population, 1950–2050
a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ... a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ...
A graphic depiction of predisposing alleles characteristic of a threshold trait within a population, A graphic depiction of predisposing alleles characteristic of a threshold trait within a population,
Video: Types of Burns

For a complete list of videos, visit our video library