Answer:
20 Units
Step-by-step explanation:
Hight times length/by half is tribular prism Formula
Answer:
A sample size of 1031 is required.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of
, and a confidence level of
, we have the following confidence interval of proportions.

In which
z is the zscore that has a pvalue of
.
The margin of error is of:

37% of freshmen do not visit their counselors regularly.
This means that 
98% confidence level
So
, z is the value of Z that has a pvalue of
, so
.
You would like to be 98% confident that your estimate is within 3.5% of the true population proportion. How large of a sample size is required?
A sample size of n is required.
n is found when M = 0.035. So






Rounding up:
A sample size of 1031 is required.
<h3>
System of equations.</h3>

Put (1) to (2):

Substitute the value of x to (1):

Solution:

Answer:
-14 *3 and -14 + 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
n - 4 < 5
n < 9