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To predict how many visitors would like a comedy if they surveyed 1,275 students, we need to first determine the percentage of visitors who like comedy based on the given data:
Number of visitors who like comedy: 12
Total number of visitors surveyed: 12 + 5 + 3 + 0 + 18 + 7 + 5 = 50
Percentage of visitors who like comedy = (Number of visitors who like comedy / Total number of visitors surveyed) * 100
= (12 / 50) * 100
= 24%
Now, to predict the number of visitors who would like a comedy if they surveyed 1,275 students, we need to calculate 24% of 1,275:
Number of visitors who would like a comedy = 24% of 1,275
= 0.24 * 1,275
= 306
Therefore, if they surveyed 1,275 students, we can predict that around 306 visitors would like a comedy.