Mathematics, 19.04.2021 21:30 joelleygonzalez5792

An athletic director wants to add either tennis or gymnastics to the physical education program at her school. She surveyed the seventh-grade students and eighth-grade students to determine whether they preferred tennis or gymnastics. Some of the data from the survey is listed below. A total of 255 students were surveyed.120 of the students surveyed are seventh-graders.72 of the seventh-graders surveyed chose tennis.62 of the eighth-graders surveyed chose gymnastics. In your Student Answer Booklet, copy the table exactly as shown below. a blank table is shown, the table is titled Student Preference by Grade, the column labels are Tennis and Gymnastics, the row labels are Seventh Grade and Eighth GradeUse the data from the survey to complete your table. Show or explain how you got your answers. Based on your table, what percentage of the eighth-graders chose tennis? Show or explain how you got your answer. Among those students who chose gymnastics, what is the relative frequency of seventh-graders? Show or explain how you got your answer. In which grade did a higher percentage of students choose tennis? Show or explain how you got your answer.

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An athletic director wants to add either tennis or gymnastics to the physical education program at h...

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