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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. Use the Venn Diagram to determine the following probabilities. Write your answers in percent form, rounded to the nearest tenth.     c.   If a student is chosen at random, what is the probability  that the student competed in Standard GIVEN they had competed in Rhythm. P(Standard ∣ Rhythm) =        ? % d.   If a student is chosen at random, what is the probability  that the student 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. Use the Venn Diagram to determine the following probabilities. Write your answers in percent form, rounded to the nearest tenth.     c.   If a student is chosen at random, what is the probability  that the student competed in Standard GIVEN they had competed in Rhythm. P(Standard ∣ Rhythm) =        ? % d.   If a student is chosen at random, what is the probability  that the student competed in Rhythm

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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.

Use the Venn Diagram to determine the following probabilities. Write your answers in percent form, rounded to the nearest tenth.

 

 

        c.   If a student is chosen at random, what is the

probability

     that the student competed in Standard GIVEN they had competed in Rhythm.
      P(Standard ∣ Rhythm) =        ? %
        d.   If a student is chosen at random, what is the

probability

     that the student competed in Rhythm GIVEN they had competed in Smooth or Standard.
      P(Rhythm ∣ Smooth or Standard) =     ?   %

 

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 14 7 10 11 Standard 15 8 Use the Venn Diagram to determine the following probabilities. Write your answers in percent form, rounded to the nearest tenth.
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 14 7 10 11 Standard 15 8 Use the Venn Diagram to determine the following probabilities. Write your answers in percent form, rounded to the nearest tenth.
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