Answer:
Option c.
Step-by-step explanation:
Using the normal curve to approximate a sampling distribution:
For a sample size n and a proportion n, the normal curve can be used if:
and
Option a:
So option a cannot be used.
Option b:
So option b cannot be used.
Option c:
So option c can be used, and is the answer
Option d:
So option d cannot be used.
The answer is given by option c.
Answer:
2
Step-by-step explanation:
Divide the 2nd term by the 1st to find the common ratio or n.
Answer:
899.5
Step-by-step explanation:
Complementary angles add up to 90°
and supplementary angles add up to 180°
Add the two angles together
82+98=180
So the measure of these two angles are supplementary