Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Find the mean and standard deviation for the number of girls in 8 births. Click the icon to view the data table. The mean is μ = . girl(s). (Round to one decimal place as needed.) MAMLA

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### Table of Numbers of Girls and Probabilities

This table displays the probability distribution for the number of girls (x) in a given dataset. The probabilities (P(x)) associated with each potential number of girls are as follows:

| Number of Girls (x) | Probability P(x) |
|---------------------|------------------|
| 0                   | 0.005            |
| 1                   | 0.032            |
| 2                   | 0.106            |
| 3                   | 0.221            |
| 4                   | 0.292            |
| 5                   | 0.215            |
| 6                   | 0.101            |
| 7                   | 0.025            |
| 8                   | 0.003            |

This data can be used to understand the likelihood of having a certain number of girls in a particular context. The highest probability is observed for having four girls, with a probability of 0.292.
Transcribed Image Text:### Table of Numbers of Girls and Probabilities This table displays the probability distribution for the number of girls (x) in a given dataset. The probabilities (P(x)) associated with each potential number of girls are as follows: | Number of Girls (x) | Probability P(x) | |---------------------|------------------| | 0 | 0.005 | | 1 | 0.032 | | 2 | 0.106 | | 3 | 0.221 | | 4 | 0.292 | | 5 | 0.215 | | 6 | 0.101 | | 7 | 0.025 | | 8 | 0.003 | This data can be used to understand the likelihood of having a certain number of girls in a particular context. The highest probability is observed for having four girls, with a probability of 0.292.
Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable \( x \) represents the number of girls among 8 children. Find the mean and standard deviation for the number of girls in 8 births.

[Click the icon to view the data table.]

---

The mean is \( \mu = \square \) girl(s). (Round to one decimal place as needed.)
Transcribed Image Text:Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable \( x \) represents the number of girls among 8 children. Find the mean and standard deviation for the number of girls in 8 births. [Click the icon to view the data table.] --- The mean is \( \mu = \square \) girl(s). (Round to one decimal place as needed.)
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