Multiple Choice
What could a test developer do to increase internal consistency of a test?
A) accurately measure the test-retest reliability of the test
B) add well-written questions to each test form
C) add questions that measure the same concept
D) adjust the reliability coefficient using the KR-20 formula
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Which one of the following is used
Q21: What do we mean when we say
Q22: Describe how to gather evidence of reliability
Q23: The range of scores that we feel
Q24: Julio wants to calculate the interrater agreement
Q26: What is the best way to divide
Q27: What do we call a single source
Q28: What is the term used to describe
Q29: Jonathan wanted to estimate the internal consistency
Q30: Estimating reliability/precision using methods of internal consistency