the variable audiencescore in the dataset hollywoodmovies guves the audience scores on a scale from 1-100...
the variable audiencescore in the dataset hollywoodmovies guves the audience scores on a scale from 1-100 from rotten tomatoes website. the five number summary of these scores is 19, 49, 61, 74, 96.
are there any outliers in these scores according to the IQR method?
how bad would an average score rating have to be on rotten tomatoes to qualify as a low outlier?
Homework Answers
Given: Q1 = 49, Q3 = 74
Min = 19, Max = 96, Median = 61
So the Interquartile range, IQR = Q3 - Q1 = 25
According to IQR method, any values outside the range (Q1 - 1.5*IQR, Q3 + 1.5*IQR) is an outlier
= ( 11.5, 111.5)
Since the scores are on a scale of 1-100, the upper limit of the outlier does not exist
Since the given minimum score is 19, there are no outliers in these scores according to the IQR method
Any score below 11.5 is qualified as low outliers
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the variable audiencescore in the dataset
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