Answer:
Indirect variation
Step-by-step explanation:
If two variables change in inverse proportion, then it is called indirect variation.
xy = k where k is a constant.
5*2 = 10
10*1 =10
![15*\dfrac{2}{3}=5*2=10\\\\\\20*\dfrac{1}{2}=10](https://tex.z-dn.net/?f=15%2A%5Cdfrac%7B2%7D%7B3%7D%3D5%2A2%3D10%5C%5C%5C%5C%5C%5C20%2A%5Cdfrac%7B1%7D%7B2%7D%3D10)
So, this is indirect variation.
Answer:
8
Step-by-step explanation:
Answer:
I can see it very well try it again
I am pretty sure it is A- The energy of a photon is h x c.
Answer:
Now we can find the p value with the following probability:
Step-by-step explanation:
Information given
n=97 represent the random sample taken
estimated proportion of defective
is the value to verify
z would represent the statistic
represent the p value
Hypothesis to tests
We want to tet if the true proportion is less than 6%, the system of hypothesis are:
Null hypothesis:
Alternative hypothesis:
The statistic is given by:
(1)
Replacing the info given we got:
Now we can find the p value with the following probability: