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Mathematics, 22.04.2021 15:20 alodrascon175
The seventh- and eighth-grade classes surveyed 180 of their classmates to help decide which of three options is best to raise money for school activities. Some results of the survey are given here: 66 participants preferred having a car wash. 50 participants preferred having a bake sale. 64 participants preferred having a talent show. 98 participants were seventh graders. 16 seventh-grade participants preferred having a talent show. 15 eighth-grade participants preferred having a bake sale. a. Complete the two-way frequency table that summarizes the data on grade level and options to raise money.
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