To find the difference, we need to subtract the height of the fish from the height of the bird. If we use sea level as 0, then the bird flies at 1,281 feet, and the fish swims at -282 feet.
1,281 - (-282) = <span>1,281 + 282 = 1,563 feet
There is a </span><span>1,563 feet difference between the height of the bird and the depth of the fish</span>
20 degrees. The pics a little blurry, but it should be that
Answer:
Attachment!
Step-by-step explanation:
Answer:
Null hypothesis:![\mu \geq 6](https://tex.z-dn.net/?f=%5Cmu%20%5Cgeq%206)
Alternative hypothesis: ![\mu](https://tex.z-dn.net/?f=%20%5Cmu%20%3C6)
For this case after conduct the one lower tail test we got the following p value:
![p_v = P(t](https://tex.z-dn.net/?f=%20p_v%20%3D%20P%28t%20%3C-1.68%29%20%3D%200.0465)
And for this case if we want to conduct a bilateral test or two sided the sytem of hypothesis are:
Null hypothesis:![\mu = 6](https://tex.z-dn.net/?f=%5Cmu%20%3D%206)
Alternative hypothesis: ![\mu \neq 6](https://tex.z-dn.net/?f=%20%5Cmu%20%5Cneq%206)
And for this case the p value can be calculated like this:
![p_v = 2* P(t](https://tex.z-dn.net/?f=%20p_v%20%3D%202%2A%20P%28t%20%3C-1.68%29%20%3D2%2A%200.0465%3D%200.0930)
Step-by-step explanation:
For this case we are trying to proof the following system of hypothesis:
Null hypothesis:![\mu \geq 6](https://tex.z-dn.net/?f=%5Cmu%20%5Cgeq%206)
Alternative hypothesis: ![\mu](https://tex.z-dn.net/?f=%20%5Cmu%20%3C6)
For this case after conduct the one lower tail test we got the following p value:
![p_v = P(t](https://tex.z-dn.net/?f=%20p_v%20%3D%20P%28t%20%3C-1.68%29%20%3D%200.0465)
And for this case if we want to conduct a bilateral test or two sided the sytem of hypothesis are:
Null hypothesis:![\mu = 6](https://tex.z-dn.net/?f=%5Cmu%20%3D%206)
Alternative hypothesis: ![\mu \neq 6](https://tex.z-dn.net/?f=%20%5Cmu%20%5Cneq%206)
And for this case the p value can be calculated like this:
![p_v = 2* P(t](https://tex.z-dn.net/?f=%20p_v%20%3D%202%2A%20P%28t%20%3C-1.68%29%20%3D2%2A%200.0465%3D%200.0930)