If one compared an r of .90 and an r of .45 in terms of the magnitude of the relationship expressed, one would say that
a. an r of .90 indicates twice as much relationship as an r of .45.
b. an r of .90 indicates approximately four times as much relationship as an r of .45.
c. an r of .90 indicates a high relationship, while an r of .45 indicates a low relationship.
d. b and c
D
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General categories of development
What will be an ideal response?
Which one of the following teachers is definitely keeping in mind Piaget's idea that assimilation and accommodation are both necessary for learning and cognitive development to occur?
a. Mr. Ames presents brand new topics every day, expecting the continual novelty to keep students interested and motivated. b. Mr. Baretta shows students how a new topic is similar to the things they already know, but also different in certain ways. c. Ms. Chang makes sure that students have learned one topic very, very well before moving on to another. d. Ms. Doherty uses a lot of drill and practice exercises, encouraging students to work faster every time.
Which of the following is a cultural and linguistic diversity barrier to successful collaboration?
A.educators’ lack of time to collaborate B.parents’ lack of English skills C.educators’preference for parent-initiated communication D.parents’ struggle to fulfill family obligations
Answer the following statement(s) true (T) or false (F)
It is possible to calculate the median of the variable music which has an intensity ranking as follows: very low, low, medium, high, and very high.