Refer to the tabie to the right summantzing measured amounts of serum cotinine (ngimL) trom a sample of smokers. When nicotine is absorbed by the body, cotnine is produced. Use percentapes to construct the relative frequency distribution corresponcing to this frequency distribution. Cotinine (ngimL) Frequency 0-99 100-196 14 200-209 300 309 400 4 16 2 3 IT. Complete the relative trequency distribution in the table below. Cotinine (ngimL) Relative Frequency 0-09 100-199 200 299 300-399 400 499 (Type integers or decimais. Round to one decimal piace as needed.)

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