Carefully defined categories enhance the characteristics of ____________________ and ____________________
Fill in the blank(s) with the appropriate word(s).
ANS: validity, reliability
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Neither IDEA ’04, individual states’ regulations, nor school districts’ guidelines have established definitive roles for each profession’s IEP team member.
A large vocabulary
a. usually requires more effort than the benefit gained. b. gives more options for self-expression. c. rarely makes reading comprehension any easier. d. decreases the precision and power of your thinking by increasing your confusion.
The gentleman farmer and surrealist aficionado commissioned a mural on barn that was an homage to Salvador Dalí's Persistence of Memory with a few farm animals included.
1. (a) The gentleman farmer and surrealist aficionado commissioned a mural on barn that was an homage to Salvador Dalí's Persistence of Memory with a few farm animals included. The project would require the services of a senior muralist, a junior muralist, and a gofer. The senior muralist has an annual salary of $120,000, the junior muralist draws an annual salary of $75,000, and the gofer makes $30,000 per year. It is anticipated that the project will require 25 hours of senior muralist time, 40 hours of junior muralist time, and 60 hours of gofer time. Overhead charges vary by position; the gofer has a lower overhead rate (30%) than the two muralist positions (50%). Use 2080 hours as an estimate for the number of hours in a year and a 15% factor for personal time. What is the total direct labor cost for the project? 2. (a) What are the three types of constraints that projects face; provide examples and suggest ways to address these constraints?
A ______ is a research design in which each participant appears in all levels or categories of the independent variable.
a. t-test for independent means b. t-test for one mean c. between subjects research design d. within-subjects research design