« previous next »

Author Question: A researcher hypothesizes that children who learn to read using phonics will read better than those ... (Read 206 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jun 19, 2018
A researcher hypothesizes that children who learn to read using phonics will read better than those not taught in this manner. Identify I0 and Ha. Is this a one- or two-tailed test?
 
  What will be an ideal response?

Question 2

Debriefing is ____.
 
  a. rarely effective at removing lingering effects
  b. more effective the sooner it is delivered
 c. more effective with active deception
 d. a continuation of the deception


qytan

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

H0: There will be no difference in reading ability between those who learn to read with phonics and those who learn to read any other way (H0: m1  m2).
Ha: Children who learn with phonics will read better than those who do not learn this way (m1 > m2).

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ... One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ...
Children will feel more at ease and have a better learning experience if they are allowed to touch ... Children will feel more at ease and have a better learning experience if they are allowed to touch ...
As immigrants assimilate into a new culture, they learn and adapt new customs. This photo was taken ... As immigrants assimilate into a new culture, they learn and adapt new customs. This photo was taken ...
Fetal Alcohol Syndrome Children born with fetal alcohol syndrome often have facial abnormalities Fetal Alcohol Syndrome Children born with fetal alcohol syndrome often have facial abnormalities
Blood pressure cuffs are available in various types and sizes for infants and children Blood pressure cuffs are available in various types and sizes for infants and children
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library