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

Author Question: In order for a researcher to be able to estimate accurately the parameters of a population from his ... (Read 139 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jun 20, 2018
In order for a researcher to be able to estimate accurately the parameters of a population from his or her sample, the sample must be
 
  a. very large.
  b. racially diverse.
  c. low in variability.
  d. random.

Question 2

Which of the following is what we mean by statistics?
 
  a. average of the heights of college basketball teams
  b. a set of procedures for handling data
  c. the batting averages of the local baseball team's starting players
  d. All of the above are examples of statistics.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


jwb375

  • Member
  • Posts: 540
Reply 2 on: Jun 20, 2018
Excellent

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

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

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de
Estimating cicada population size and predation rates by birds. Estimating cicada population size and predation rates by birds.
The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that
Human Population Blasts Off Human Population Blasts Off
World Population Growth, Past 10,000 years World Population Growth, Past 10,000 years
Sensory receptor synapses with first-order sensory neuron Sensory receptor synapses with first-order sensory neuron
Video: Coaductile pathway, Timing of contraction signal & Conduction system and ECG

For a complete list of videos, visit our video library