Question 1 (5 points)
(08.01 LC)
The social studies teacher wants to know whether the student...
Mathematics, 25.05.2021 17:00 amw4
Question 1 (5 points)
(08.01 LC)
The social studies teacher wants to know whether the students in the entire school
prefer a model United Nations activity or a student government activity. The teacher
draws a random sample from the following groups:
• All teachers in the school
• All boys in each grade
• All students in each grade
• All students in the social studies club
Which group best represents the population he should take a random sample from
to get the best results for his survey? (5 points)
1) All teachers in the school
2) All boys in each grade
3) All students in each grade
4) All students in the social studies club
Answers: 2
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What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
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