We use the ______ to determine how well an observed frequency of one nominal variable fits an expected frequency.
Fill in the blank(s) with the appropriate word(s).
Ans: chi-square goodness-of-fit test
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z scores that fall below the mean are _______.
a. positive b. negative c. either positive or negative d. zero
"Special recognition by a professional organization indicating that an individual has met certain requirements specified by the organization" best describes which of the following?
a. Teacher licensure b. Teacher certification c. Teacher tenure d. Teacher professionalism
"Sight Word Bingo" is a game that can give children practice with which of the following skills?
A) Fluency B) Phonics C) Recognition of high frequency words D) Phonological awareness
Common feelings of siblings of children with disabilities include all of the following EXCEPT _____
A) feelings of being left out B) uneasiness about the reaction of friends C) concerns about the cause of the disability D) fear that they will be rejected by their sibling with disabilities