Question

Use the following information to answer questions (1012). A researcher believes that children who attend elementary school in a rural setting toopulation 1) are more physically active than children who attend elementary school in an urban setting (population 2). The researcher collects random sample from each population and records the proportion of children in each sample who reported participating in at least one hour of rigorous activity day. Assume the all conditions for proceeding with a two-sample test have been met • Rurat 74 of reported participating in at least one hour of rigorous activity a day. . Urtare 55 of 78 reported participating in at least one hour of rigorous activity a day.

Answer 1

Givent Rugal 24 of 80 gebooted one hour of Participating in at least activity a day. sigorous je, mis 8 L. 2. 74 Ô 74 2.588 And, urban ss of 78 gebooted borticipating in atleast one hour of vigorous activity a day. die, m2 = 78 78 ; Az = 55 )) ra nz - SS 78 0.7Os So atX2 0.816 ni + 12 And. 1-P = 1- 0.816 O. 184 The test patiltic il given by: 2 - i - Jeas that the N10,1)

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