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

Author Question: For some strange reason, a music teacher gives students a vocabulary test before deciding what the ... (Read 44 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
on: Jun 22, 2018
For some strange reason, a music teacher gives students a vocabulary test before deciding what the right musical instrument is for each student. The vocabulary test gives consistent results, but the students are rarely happy with the instrument they play. The problem is that the vocabulary test ____.
 
  a. is valid but not reliable
 b. has excessive reliability
 c. is neither reliable nor valid
  d. is reliable but not valid

Question 2

By definition, reliable measures ____; valid measures ____.
 
  a. are manipulated by the experimenter; are not manipulated
  b. measure what they are supposed to; are consistent
 c. are consistent; measure what they are supposed to
 d. are not manipulated by the experimenter; are manipulated


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


mpobi80

  • Member
  • Posts: 519
Reply 2 on: Jun 22, 2018
Gracias!

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Talar Tilt Test Talar Tilt Test
Amonia plama test Amonia plama test
Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Starch iodine test for alpha amylase. Starch iodine test for alpha amylase.
A test field of GM papaya A test field of GM papaya
Data for a Hypothetical Paternity Test Using 13 CODIS Genes Data for a Hypothetical Paternity Test Using 13 CODIS Genes
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library