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Mathematics, 14.05.2021 18:40 beard6488

Third-graders in a specific class were asked if they agreed with a new policy to have only one recess. The results are shown in the table. Calculate the marginal frequencies of the boys and the girls and find the difference. Boys who agree: 40
Boys who disagree: 32

Girls who agree: 44
Girls who disagree: 24

A. 0
B. 0.02
C. 0.49
D. 0.51

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