In classification, the term “class inclusion” refers to
a. The many ways there are of classifying a collection.
b. Forming subgroups within each main group.
c. Separating a collection of similar items into two groups.
d. Identifying two ways of forming main groups of items in a collection
b. Forming subgroups within each main group.
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During the first day of a new employee’s orientation, the director should be sure to ___
a. ?notify parents and members of the board about the new employee b. ?give the employee a tour of the facility c. ?assign a “buddy” and also encourage all existing staff to help the new employee feel a part of the team d. ?all of the above
To look at variability in a group, a researcher with ordinal level data would use
a. quartile deviation b. range c. standard deviation. d. standard score
It is recommended that school-age children (a) achieve what amount of of moderate to vigorous physical activity per day?
a. at least 60 minutes b. at least 30 minutes c. at least 3 hours d. at least 2 hours
A battery may occur if a teacher injures a student while administering corporal punishment
Indicate whether this statement is true or false.