Cindy's cylindrical paint bucket has a diameter of 12 inches and a height of 14.5 inches. If 1 gallon =
dn.net/?f=231%20inches%5E3" id="TexFormula1" title="231 inches^3" alt="231 inches^3" align="absmiddle" class="latex-formula"> how many gallons does her paint bucket hold
Base area:_____
volume of bucket:______
# of gallons =_______
Base area:_____
volume of bucket:______
# of gallons =_______
1 answer:
You might be interested in
Answer:
[300.202 , 329.798]
Step-by-step explanation:
The 95% confidence interval is given by the interval
where
<em>is the sample mean </em>
<em>s is the sample standard deviation </em>
<em>n is the sample size (n = 7) </em>
is the 0.05 (5%) upper critical value for the Student's t-distribution with 6 degrees of freedom (sample size -1), which is <em>an approximation to the Normal distribution for small samples (n<30).</em>
Either by using a table or the computer, we find
and our 95% confidence interval is