« previous next »

Author Question: Which of the following methods provides information about past trends? a) historical b) ... (Read 160 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
on: Jul 13, 2018
Which of the following methods provides information about past trends?
 
  a) historical
  b) correlational
  c) experimental
  d) descriptive

Question 2

Hypothesis testing is a type of inferential statistics. The inference is about
 
  a. characteristics of a sample based on information about the population.
  b. probabilities of several specific data points.
  c. the amount of variability within groups.
   d. characteristics of a population based on sample data.


meganmoser117

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jul 13, 2018
Answer to Question 1

a

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Information flows from the nucleus to the cytoplasm and back. Information flows from the nucleus to the cytoplasm and back.
Breast Palpation Methods, Concentric Circles Breast Palpation Methods, Concentric Circles
Skin closure methods Skin closure methods
Alternative methods for locating the CPT Main Term. Alternative methods for locating the CPT Main Term.
Laboratory Requisition Information Laboratory Requisition Information
Examples of Conditions Detected by Prenatal Genetic Screening Methods Examples of Conditions Detected by Prenatal Genetic Screening Methods
Video: Neuron Type Animation

For a complete list of videos, visit our video library