A researcher develops her own measure of a variable rather than use measures already available. This researcher's new measure does not appear to be highly reliable or valid. This could affect
A) statistical and construct validity.
B) statistical and internal validity.
C) internal and external validity.
D) external and construct validity.
Question 2
An example of a threat to ________ validity is the use of an unreliable dependent measure.
A) general
B) internal
C) external
D) statistical
Fill in the blank with the correct answer.
Negative feedback control of a regulated variable.
A goniometer is used to measure range of motion of the patient’s arm.
To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ...
Using a DMM to measure the open-circuit voltage of a battery.
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
Determ ine the measure of angle x