statistics

F. The Venn diagram here shows the cardinality of each set. Use this to nd the probability of observing the given set. A survey was conducted at a local ballroom dance studio asking students if they had ever competed In the following dance categories: - Smooth - Rhythm - Standard The results were then presented to the owner in the following Venn Diagram. q If a student is chosen at random, what is the will"!!! that: Write your answers in percent form. Round to the nearest tenth of a percent a) The student has competed in none of the categonesilj'h b] The student has competed in all three of these categories?:]% c) The student has competed In Smooth or Standard, but not Rhythmm d] The student has competed in Rhythm and Standard. but not Smooth?:]% e) The student has competed in Rhythm.D