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
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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: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.
### 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.
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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