Refer to Exhibit 9-9. In validating a teacher-constructed test of writing ability, a researcher correlates the test scores with the grades the students are receiving on their writing exercises in class.
a. content
c. concurrent
b. construct
d. predictive
Question 2
A test-retest reliability coefficient does not identify effects due to
a. practice effects from taking the test on more than one occasion.
b. day-to-day fluctuations in the person's behavior.
c. long-term change in the person's behavior.
d. the particular sample of items used on the test.
Gorilla night nest constructed in a tree.
first day of my chemistry class.. this is what the teacher had to say
The Mantoux tuberculin skin test. Positive reaction.
Prostate-specific antigen test.
Compression Test: The Hose Trick
Alphabet writing for junior kindergarten