Nolur acil lütfen yalvarırım sana
Answer:
5%
Step-by-step explanation:
Answer:
D.2.58
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:
![\alpha = \frac{1 - 0.99}{2} = 0.005](https://tex.z-dn.net/?f=%5Calpha%20%3D%20%5Cfrac%7B1%20-%200.99%7D%7B2%7D%20%3D%200.005)
Now, we have to find z in the Ztable as such z has a pvalue of
.
That is z with a pvalue of
, so Z = 2.58.
The answer is given by option D.
Answer:
1(-3) = -3, 1f(-2) = -2
Step-by-step explanation:
Step-by-step explanation:
125+680w<u>></u>2,500+450w