the answer is 382.41666 hope this helped
Answer:
27.73
Step-by-step explanation:
You do 3.25 x 7.3= 23.725 so you round the 2 up to a 3. So then you do
23.73+ 4.00= 27.73
Answer:
85 yards
Step-by-step explanation:
Perimeter= length+breadth+length+breadth
Length=(318-74-74)÷2
=170÷2
=85 yards
If the origin is not shaded the answer is C
Answer:
We need a sample of at least 82 female white-tailed deer
Step-by-step explanation:
We have that to find our level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of .
So it is z with a pvalue of , so
Now, find the margin of error M as such
In which is the standard deviation of the population and n is the size of the sample.
What sample size would you need to in order to estimate the mean weight of all female white-tailed deer, with a 99% confidence level, to within 6 pounds of the actual weight?
We need a sample of size at least n.
n is found when . So
Rounding up
We need a sample of at least 82 female white-tailed deer