this question answer is 4.25
Answer:
e. 1.28
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 . This is our critical value.
So it is z with a pvalue of , so
The correct answer is:
e. 1.28
Answer:
64°
Step-by-step explanation:
When angles are complementary, they can be added together to equal 90°.
90° - 26° = 64°
The measure of angle A is 64°.
Answer:
I believe the answer is A.
Step-by-step explanation:
Hope this helps