Validity of measurement refers to the ___________ an instrument measures what it is supposed to ...

Author Question: Validity of measurement refers to the ___________ an instrument measures what it is supposed to ... (Read 56 times)

ericka1

Hero Member
Posts: 544

on: Jul 8, 2018

Validity of measurement refers to the ___________ an instrument measures what it is supposed to measure.

a. aspect
b. degree
c. method
d. increment

Question 2

The two types of measurement error are

a. random and systematic.
b. random and continuous.
c. methodological and random
d. methodological and systematic.

princessflame2016

Sr. Member
Posts: 298

Reply #1 on: Jul 8, 2018

Answer to Question 1

b. degree

Answer to Question 2

a. random and systematic.

Need homework help now?

Ask unlimited questions for free

Ask a Question

« 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?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.