A standardized test was standardized between March 10th and March 24th. Assume that your school cannot test in March. On which of the following dates would it be best to schedule your school's testing in order to provide the most accurate estimate of a student's standing in the norm group?
a. Third week in January
b. Third week in February
c. Fourth week in April
d. First week in May
b
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Research has shown that one of the critical elements in program quality is:
a. whether or not the teacher enjoys spontaneity. b. whether or not the teacher has a CDA. c. the experience of the teacher. d. if the teacher has specialized training in early childhood education and care.
The median may be defined as ______.
a. the most common or frequently occurring score in a distribution b. the average squared deviation of a score from the mean c. the difference between the highest and lowest score in a set of data d. the score that splits a distribution into two equal halves
A researcher collects data from five groups and eventually calculates a value of 16.95 for MSBG. What is the value for SSBG?
a. 4 b. 16.95 c. 67.80 d. 84.75
Feeding your mind constructive thoughts will lead to confusion and should not be done.
Answer the following statement true (T) or false (F)