A survey of 490 undergraduate students at a state university in the southwestern US was administered. Each student in the sample was classified according to class standing (freshmen, sophomore, junior, senior) and body art category (body piercings only, tattoos only, both tattoos and piercings, no body art). Compute the number of freshmen with no body art we would expect if there is no relationship between these variables. Round your answer to two decimal places. 17.35 Determine if there is a significant relationship between class standing and body art using a significance level of 0.01. H 0 : There is a relationship between class standing & body art H a : There is not a relationship between class standing & body art = 0.01 reject H 0 if probability < TS: X 2 = 29.48 (round to 2 decimal places) probability = 0.0005 decision: Reject H Interpretation: At the 0.01 level, there is not significant evidence to conclude there is not a relationship between class standing and body art