Which of the following is a correctly stated null hypothesis?
a. 
: µ ? 3
b. : = 3
c. : µ = 3
d. : = 3
c. : µ = 3
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Child labor as "economic exploitation" occurs when
a. a child works for pocket money. b. a child works on a farm to help their family. c. acting and modeling is done for specific hours. d. the child's work is used to another's gain.
School districts have the duty to supervise students
a. At school bus stops. b. On a school-sponsored field trip. c. Before and after school. d. All of the above.
A child’s ability to correctly use the pronouns “I” and “you” has been linked to a greater ability to ______.
a. take the initiative to try new things on their own b. see a situation from another person’s perspective c. develop a trusting relationship with the child’s primary caregiver d. develop an autobiographical memory
Technology integration makes assessment more engaging in the following ways:
a. adding familiarity via tradition b. providing a clear divide between school and personal life, so students know to be serious c. separating the key stages of the learning process d. allowing students to participate in a community with their teacher and each other