<span>I believe you use the exponential distribution to find the probability of success (say "p"). Then, you use the Geometric(p) distribution using the "p" you calculated from the exponential as your success probability. Also, in b), you use a negative binomial (which is really just a generalized geometric distribution).
</span><span>Part c) Find the probability to 2 decimal places that the first success occurs in an odd-numbered observation. That is, the first success occurs in the 1st or 3rd or 5th or 7th (and so on) observation.</span>
Answer:
The diameter of circle is 5√2 feet or 7.07 feet
Step-by-step explanation:
First, you have to find the side length of the square by using area formula :
![area = length \times breadth](https://tex.z-dn.net/?f=area%20%3D%20length%20%5Ctimes%20breadth)
![let \: \: length = breadth = l \\ let \: area = 25](https://tex.z-dn.net/?f=let%20%5C%3A%20%5C%3A%20%20length%20%3D%20breadth%20%3D%20l%20%5C%5C%20let%20%5C%3A%20area%20%3D%2025)
![25 = l \times l](https://tex.z-dn.net/?f=25%20%3D%20l%20%5Ctimes%20l)
![25 = {l}^{2}](https://tex.z-dn.net/?f=25%20%3D%20%20%7Bl%7D%5E%7B2%7D%20)
![l = \sqrt{25}](https://tex.z-dn.net/?f=l%20%3D%20%20%5Csqrt%7B25%7D%20)
![l = 5feet](https://tex.z-dn.net/?f=l%20%3D%205feet)
As you look at the diagram, the diagonal(hypotenuse) of the square is equals to the diameter of circle. So you have to apply Pythogoras Theorem' :
![{c}^{2} = {a}^{2} + {b}^{2}](https://tex.z-dn.net/?f=%20%7Bc%7D%5E%7B2%7D%20%20%3D%20%20%7Ba%7D%5E%7B2%7D%20%20%2B%20%20%7Bb%7D%5E%7B2%7D%20)
![let \: a = 5 \\ let \: b = 5](https://tex.z-dn.net/?f=let%20%5C%3A%20a%20%3D%205%20%5C%5C%20let%20%5C%3A%20b%20%3D%205)
![{c}^{2} = {5}^{2} + {5}^{2}](https://tex.z-dn.net/?f=%20%7Bc%7D%5E%7B2%7D%20%20%3D%20%20%7B5%7D%5E%7B2%7D%20%20%2B%20%20%7B5%7D%5E%7B2%7D%20)
![{c}^{2} = 50](https://tex.z-dn.net/?f=%20%7Bc%7D%5E%7B2%7D%20%20%3D%2050)
![c = \sqrt{50}](https://tex.z-dn.net/?f=c%20%3D%20%20%5Csqrt%7B50%7D%20)
![c = 5 \sqrt{2}feet \: \: or \: \: 7.07feet](https://tex.z-dn.net/?f=c%20%3D%205%20%5Csqrt%7B2%7Dfeet%20%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%207.07feet)
Answer:
1,099.88
Step-by-step explanation:
Just add everything to get that.
Answer:
The answer is\sqrt{13}
Step-by-step explanation: