The table to the right summarizes 351 films from a recent year have been classif

Question

The table to the right summarizes 351 films from a recent year have been classified into a genre and have a rating. The table gives percentages of the overall total. Complex parts a) through e) below. A. The percentages in each row sum to 100%. B. The table total is not 100%, but the row and column margins are 100%. C. The percentages in each column sum to 100%. D. The row and column margins are not 100%, but the table total is 100%. b) What was the most common generating combination of movies for the year? PG rated comedies R-rated suspense/thriller/horror movies R-rated dramas c) How many of the movies were PG-rated comedies? There were PG-rated comedies

Explanation / Answer

from the table it is evident that

total percentage of pg rated movies = 17.95%

total number of movies = 351

hence

total number of pg-rated movies = 351 * 17.95% = 63 movies

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