What is the probability that the person selected owns a smart phone given that they are a female? 1) 46/100 2) 64/100 3) 70/100 4) 46/64 5) 18/64 6) 64/70
What is the probability that the person selected owns a smart phone given that they are a female? 1) 46/100 2) 64/100 3) 70/100 4) 46/64 5) 18/64 6) 64/70
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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Transcribed Image Text:Title: Survey on Smartphone Ownership
**Survey Overview:**
A survey was conducted among 100 individuals to determine smartphone ownership. The participants were asked if they owned a smartphone. The table below summarizes the results of this survey, segmented by gender.
**Survey Results:**
| | Female | Male | Total |
|-----------------------|--------|------|-------|
| Owns a smartphone | 46 | 24 | 70 |
| Does not own a smartphone | 18 | 12 | 30 |
| **Totals** | 64 | 36 | 100 |
**Analysis:**
- Out of the 100 participants, 70 individuals own a smartphone, while 30 do not.
- Among the 70 smartphone owners, 46 are female and 24 are male.
- Among the 30 participants who do not own a smartphone, 18 are female and 12 are male.
- Overall, 64 females and 36 males participated in the survey.
This survey highlights gender-specific data on smartphone ownership. The proportion of females who own smartphones is notably higher than that of males in this sample.
Transcribed Image Text:### Probability Question
#### Question:
What is the probability that the person selected owns a smartphone given that they are a female?
#### Answer Options:
1) 46/100
2) 64/100
3) 70/100
4) 46/64
5) 18/64
6) 64/70
Each option represents a potential probability fraction. Select the correct option based on the given conditions.
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