A social worker examines the level of aggression (measured on a 100-point scale) of four groups of individuals before they begin anger management classes
Using the weighted mean,
determine the overall mean level of aggression for all four groups.
Group 1: X N 1 1 ? ? 82; 15
Group 2: X N 2 2 ? ? 87; 12
Group 3: X N 3 3 ? ? 93; 22
Group 4: X N 4 4 ? ? 79; 11
What will be an ideal response?
86.5
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Testing the difference between means requires measurement at the ordinal level
a. True b. False
During an interview survey, the interviewer should use every possible strategy to ensure the interviewee is not holding back any information
Indicate whether the statement is true or false
What is educational tracking?
What will be an ideal response?
One of the functions of education is to reduce drug use by keeping teenagers busy and off the streets. This is an example of a __________.
A. control function B. latent function C. social function D. manifest function