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The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls. Click the icon to view the table. Use the range rule of thumb to identify a range of values that are not significant The maximum value in this range is girls. (Round to one decimal place as needed.) A

The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls. Click the icon to view the table. Use the range rule of thumb to identify a range of values that are not significant The maximum value in this range is girls. (Round to one decimal place as needed.) A

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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The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls. [Click the icon to view the table.] Use the range rule of thumb to identify a range of values that are not significant. The maximum value in this range is _____ girls. (Round to one decimal place as needed.)
Transcribed Image Text:The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls. [Click the icon to view the table.] Use the range rule of thumb to identify a range of values that are not significant. The maximum value in this range is _____ girls. (Round to one decimal place as needed.)
**Probability Distribution for x** This table displays the probability distribution for the variable x, which represents the number of girls in a given scenario. | Number of Girls (x) | P(x) | |---------------------|-------| | 0 | 0.002 | | 1 | 0.016 | | 2 | 0.042 | | 3 | 0.114 | | 4 | 0.196 | | 5 | 0.242 | | 6 | 0.204 | | 7 | 0.114 | | 8 | 0.036 | | 9 | 0.017 | | 10 | 0.017 | ### Explanation: - **Number of Girls (x):** This column denotes the possible number of girls. - **P(x):** This column provides the probability of having x number of girls. The probabilities sum up to 1, indicating that they encompass all possible outcomes. ### Key Observations: - The maximum probability occurs at x = 5. - The probability distribution is symmetric with probabilities decreasing as you move away from the center (x = 5). This table can be useful in various statistical analyses, helping to visualize the likelihood of different outcomes in a defined scenario.
Transcribed Image Text:**Probability Distribution for x** This table displays the probability distribution for the variable x, which represents the number of girls in a given scenario. | Number of Girls (x) | P(x) | |---------------------|-------| | 0 | 0.002 | | 1 | 0.016 | | 2 | 0.042 | | 3 | 0.114 | | 4 | 0.196 | | 5 | 0.242 | | 6 | 0.204 | | 7 | 0.114 | | 8 | 0.036 | | 9 | 0.017 | | 10 | 0.017 | ### Explanation: - **Number of Girls (x):** This column denotes the possible number of girls. - **P(x):** This column provides the probability of having x number of girls. The probabilities sum up to 1, indicating that they encompass all possible outcomes. ### Key Observations: - The maximum probability occurs at x = 5. - The probability distribution is symmetric with probabilities decreasing as you move away from the center (x = 5). This table can be useful in various statistical analyses, helping to visualize the likelihood of different outcomes in a defined scenario.
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