Multiple Choice
Approximately what value must a reliability coefficient have for most purposes in basic research?
A) .90
B) .50
C) .70
D) .30
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: Tests will be most reliable if they
Q3: The basic theory of reliability was first
Q4: Tests designed according to item response theory<br>A)are
Q5: What is Cronbach known for?<br>A)Developing measures to
Q6: The Spearman Brown formula corrects for deflated
Q8: The work of Charles Spearman combined what
Q9: A reliability coefficient of .60 suggests that<br>A)64%
Q10: The kappa statistic is used to<br>A)assess the
Q11: A split-half correlation, KR 20, and coefficient
Q12: Carryover effects only affect reliability when changes