Mathematics, 10.03.2021 19:20 cchavcchav2944

A random survey of 25 students in each grade level of a school was conducted to determine whether the students prefer to have less time between classes. The results are shown in the table. These are 275 students in each grade. Based on the survey results which statement is best production Jen about all the students in these grade levels?

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A random survey of 25 students in each grade level of a school was conducted to determine whether th...