(2 3/4) +(1 2/4) +(3 3/4) = 6 8/4 = 8
The container needs to hold 8 gallons.
Answer:
<h2>
The standard error of the mean is 7.56</h2>
Step-by-step explanation:
The standard error of the mean is defined as the ratio of standard deviation to the square root of the sample size of a data. The standard error of the mean is mathematically expressed as shown below;

X is the standard error of the mean
is the standard deviation
n is the sample size.
Given;

On substitution into the formula we have;


X ≈ 7.56
You would take the answer of the square root problem and find the number that you can multiply by its self that would make that answer correct.
if you know the tables then you can do that easily.
Answer:
A
Step-by-step explanation:
(pwease give brainliest :)