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Mathematics, 05.05.2020 16:47 jfedele7900
Students in 7th and 8th grade were asked the types of movies they prefer. The results of the survey are shown in the two-way table. A 4-column table with 4 rows. The first column has no label with entries drama, action, comedy, total. The second column is labeled 7th with entries 11%, 25%, 14%, 50%. The third column is labeled 8th with entries 15%, 19%, 16%, 50%. The fourth column is labeled total with entries 26%, 44%, 30%, 100%. Which statements are correct? Check all that apply. More 7th graders were surveyed than 8th graders. The marginal relative frequency for action movies is 44%. The joint relative frequency for 8th graders who like comedy movies is 16%. Most students prefer drama movies. Half of the 7th graders prefer action movies.
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Students in 7th and 8th grade were asked the types of movies they prefer. The results of the survey...
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