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Marta_Voda [28]
3 years ago
15

A triangle has sided measuring 3.54 inches, 5.12 inches, and 2.30 inches. Add to find the perimeter of the triangel

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0

The problem says to add, so


3.54 + 5.12 + 2.3 =

10.96 in (your sum/perimeter)


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Answer:

We can assume that the statistic is z_{calc}=0.78

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Step-by-step explanation:

Concepts and formulas to use  

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z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

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We can assume that the statistic is z_{calc}=0.78

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It's important to refresh the p value method or p value approach . "This method is about determining "likely" or "unlikely" by determining the probability assuming the null hypothesis were true of observing a more extreme test statistic in the direction of the alternative hypothesis than the one observed". Or in other words is just a method to have an statistical decision to fail to reject or reject the null hypothesis.  

The significance level provided \alpha=0.05. The next step would be calculate the p value for this test.  

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