A variable is normally distributed with a hypothesized population mean of 53 and a standard deviation of 9. What is the z-score for a raw score (X) of 46?
a. z = -.78
b. z = .78
c. z = 21.77
d. z = 28.23
a. z = -.78
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School-based management fosters the meaningful participation of parents.?
a. True b. False
Which of the following examples demonstrates teachers who are affecting their schools in a positive way?
a. Teachers collaborating on lesson plans and classroom management strategies b. Teachers working with their own students and keeping ideas and beliefs to themselves c. Teachers keeping resources and materials to themselves d. Teachers using the lounge to share stories about specific students and their problems
The most successful Early Interventionists first focus on a family's limitations and later on its strengths
Indicate whether the statement is true or false
Quantitative research uses the scientific method to ______.
A. record observations as numeric data B. make nonnumeric observations, from which conclusions are drawn without the use of statistical analysis C. conduct studies that can be completed without the use of statistical analysis D. make guesses about scientific phenomena