Answer:
What types of nouns should be used in effective process writing?
Step-by-step explanation:
The answer would be 2/6 (first option)!
Geometric mean is 4.9, which is equal to 2 (square root) 6
Answer:
175792
Step-by-step explanation:
8 x 2 = 16
16 x 10987 = 175792
Answer:
24.6 < μ < 27.2
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.

The lower end of the interval is the sample mean subtracted by M. So it is 25.9 - 1.3 = 24.6 pounds.
The upper end of the interval is the sample mean added to M. So it is 25.9 + 1.3 = 27.2 pounds.
So the correct answer is:
24.6 < μ < 27.2