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Statistics: Unlocking the Power of DataLock5Section 1.1The Structure of Data
Statistics: Unlocking the Power of DataLock5Hollywood MoviesDo movies that are comedies tend to get higher audience ratings than movies that are dramas? In a dataset to answer this question, what are the cases?(a)Comedies(b)Dramas(c)Movies(d)Audience ratingsWe are collecting data about movies, so the cases are the movies.
Statistics: Unlocking the Power of DataLock5Hollywood MoviesDo movies that are comedies tend to get higher audience ratings than movies that are dramas? In a dataset to answer this question, how many variables are there?(a)1(b)2(c)3(d)4(e)5There are two variables: Whether the movie is a comedy or a drama, and what the audience rating is for the movie.
Statistics: Unlocking the Power of DataLock5Hollywood MoviesDo movies that are comedies tend to get higher audience ratings than movies that are dramas?

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