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Of the 361 students who answered the question about the number of piercings they had in their body, 188 had no piercings, 82 had one or two piercings, and the rest had more than two.
Construct a relative frequency table of the data using the categories given.Give the relative frequencies rounded to three decimal places.

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Aaqib10

Answer:

Step-by-step explanation:

we can simply find the relative frequency as foloows:

We are given are No piercings, One or two piercings, and More than two piercings. The relative  frequency with no piercings is 188/361 = 0.521, the relative frequency for one or two piercings is 82/361 =  0.227. The total has to add to 361, so there are 361−188−82 = 91 students with more than two piercings,  and the relative frequency is 91/361 = 0.252. the below table describes each.

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