“The voting patterns of Californians are different than New Yorkers.” What is the main problem with how this research hypothesis has been stated?
a. It does not identify the independent variable.
b. It does not identify the dependent variable.
c. It does not indicate the direction of the relationship between variables.
d. It has been stated using words rather than numbers.
c. It does not indicate the direction of the relationship between variables.
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A preschool child can be designated a reader when he a. writes a word
b. sounds out a word and is almost correct. c. has both phonemic and phonological awareness. d. understands and/or acts appropriately when looking at a written word.
Give two reasons why using a dictionary is often not helpful to students in figuring out the meaning of an unknown word. For each, tell what the teacher can do to help the students
What will be an ideal response?
_____ Extinction procedure should not be used with behaviors that cause serious
injury to the subject. Indicate whether the statement is true or false
In a normal distribution with a mean of 90 and a standard deviation of 10, what percentage of scores fall between 100 and 110?
a. 13.5 b. 34 c. 68 d. 95