He blew the problem out of proportion.
The professor's answer was all out of proportion to the question at hand. What proportion is the model?
Assuming that the question is find x in x5=1610; the answer is 4.378901
It is not possible to answer the question since there is no information as to whether the relationship between x and y is one of direct proportion, inverse proportion or something else.
A percent is simply a proportion out of 100.
100/62 is the appropriate proportion.
To calculate the standard error for a proportion, you can use the formula: [ SE = \sqrt{\frac{p(1 - p)}{n}} ] where (p) is the sample proportion and (n) is the sample size. If the proportion is not given in your question, you'll need to specify a value for (p) to compute the standard error. For a sample size of 25, substitute that value into the formula along with the specific proportion to find the standard error.
To do a proportion all you have to do is find the equivilent fraction. For example: 4/7=12/221
Yes, they do exist. And the question is ...
Multiply 0.1 by 400 to get 40. This is how you find 10% of 400 without using proportion.
x3
To find a percent.
i cant find the answer here.. but it doesn't have!!