Other things being equal, which of the following represents the highest level of achievement?
A. Normal-curve equivalent = 80
B. Percentile rank = 84
C. T-score = 59
D. z-score = .8
A
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A large majority of infants in the United States will experience some type of nonparental care
Indicate whether the statement is true or false
Three fourth grade teachers have arranged with an anthropologist to conduct a dig at an old fort near the school. The state park rangers approved the project, restricting the dig to a limited area on the north side of the fort. The activity was a huge success for many reasons, including all of the following except:
a. The teacher taught students about the purpose of the excavation before they took the field trip to the old fort b. The anthropologist had prepared the site before the students arrived; for example, the site had been divided into squares in a clearly-labeled grid c. The students were trained in advance on excavation techniques, including how to use each of the tools used to dig and sort artifacts d. The teacher organized the children by ability groups; the more able learners were asked to excavate a larger area than the less able learners
Which of the following is NOT an example of a Visual-Receptive Process Disability?
a. The student does not enjoy books, pictures b. The student fails to understand what is read c. The student is unable to give a simple explanation of contents of a picture d. The student is able to categorize pictures
The R output below shows:
a. A model that predicts quality of life after surgery from the variables
Surgery, Base_QoL and the intercept, with intercepts varying across
clinics.
b. A model that predicts post?surgery quality of life from only the
intercept but also allows intercepts to vary across clinics.
c. The summary of the model that contains both random slopes and
intercepts.
d. A baseline model that includes only the intercept.