Refer to Exhibit 8-4. A researcher using a five-point rating scale to assess kindergartners' creativeness in their drawing gives only ratings of 4 or 5.
a. Observer bias
b. Error of leniency
c. Error of central tendency
d. Halo effect
e. Contamination
Question 2
Refer to Exhibit 8-4. A researcher who observes a student speaking rudely to her teacher rates that student very low on a number of behavioral traits.
a. Observer bias
b. Error of leniency
c. Error of central tendency
d. Halo effect
e. Contamination
Rusophycus, a "resting trace" of a trilobite; Ordovician of southern Ohio. Scale bar is 10
A Fossil Hominid Exhibit at The Museum of Osteology, Oklahoma City, Oklahoma
Pitting Edema Grading Scale
Although males tend to be larger than females, the two overlap significantly in size. The size of a
Enhanced Fujita Intensity Scale
Refer to Scenario 3.1. If the price of potato chips is $0.50 and the price of Cola is $4.00, ...