Mathematics
Mathematics, 25.09.2021 08:30, Broov

A high school developed a program called Propel, which offers extra guidance and support during the 9th-grade year. Before the school year began, 327 rising 9th graders were selected at random to participate in a study, 109 of those students were randomly assigned to enroll in the Propel program and the remaining students served as a control group. A summary of the year-end grade point averages (GPA) for the 327 9th-grade students who were chosen for the study is shown in the table below. GPA for the 327 9th-Grade Students GPA Enrolled in Propel Not enrolled in Propel 3.0 or greater 61 95 Less than 3.0 48 123 16 If a 9th-grade student at the high school is chosen at random, which of the following is closest to the probability that the student will have a GPA of 3.0 or greater? A) 0.64 B) 0.48 C) 0.33 C D) 0.19

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A high school developed a program called Propel, which offers extra guidance and support during the...

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