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. Smooth Rhythm 4. 8 15 Standard 11 13 If a student is chosen at random, what is the probability that: Write your answers in percent form. Round to the nearest tenth of a percent.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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c) The student has competed in Smooth or Standard, but not Rhythm?Incorrect%
d) The student has competed in Rhythm and Standard, but not Smooth?Incorrect%
e) The student has competed in Rhythm.

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.
Smooth
Rhythm
4.
15
Standard
11
13
If a student is chosen at random, what is the probability that:
Write your answers in percent form. Round to the nearest tenth of a percent.
Transcribed Image Text: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. Smooth Rhythm 4. 15 Standard 11 13 If a student is chosen at random, what is the probability that: Write your answers in percent form. Round to the nearest tenth of a percent.
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