Answer:
So the answer for this case would be n=2663 rounded up to the nearest integer
Step-by-step explanation:
We have the following info:
margin of error desired
the standard deviation for this case
The margin of error is given by this formula:
(a)
And on this case we have that ME =50 and we are interested in order to find the value of n, if we solve n from equation (a) we got:
(b)
The critical value for 99% of confidence interval now can be founded using the normal distribution. The significance is 
. And for this case would be 
, replacing into formula (b) we got:
So the answer for this case would be n=2663 rounded up to the nearest integer
Answer:
11/15
there ya go!!
Step-by-step explanation:
Answer:
da one in the middle and i do relize this is a test becuse i just took it.
Step-by-step explanation:
The Answer Is B: Monthly Budget. A Monthly Budget Can Help Because If You Use A Specific Amount Of Money In One Category, And A Specific Amount In Another, And So On, You Will Know How Much Money You Need To Use To Buy A House. You Can Also Take A Little Bit Of Money Out Of Each Category.
~Spades15
9514 1404 393
Answer:
(c) 108 yd
Step-by-step explanation:
For hypotenuse c and legs a and b, the Pythagorean theorem tells you the relation is ...
c² = a² +b²
Solving for c, we have ...
c = √(a² +b²)
c = √(40² +100²) = √(1600 +10000) = √11600
c ≈ 107.70 . . . . yards
The length of the hypotenuse is about 108 yards.
