![subject](/tpl/images/cats/mat.png)
Mathematics, 14.07.2020 20:01 toxsicity
A researcher decides to find out whether giving students positive
reinforcement improves or impairs their grades. The researcher's sample
group consists of the following 8 students:
0 Jack
1 Tucker
2 Susie
3 Jill
4 Charianna
5 Trey
6 Ashton
7 Jordan
52197 66082 97867 49397 47924 78900 59414 64755 48733
Which of the following represents a 5-person group selected for the treatment
group using the first number in the line from a table of random numbers
above?
![ansver](/tpl/images/cats/User.png)
Answers: 2
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A researcher decides to find out whether giving students positive
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