Answer:
Only the First one, A is the correct answer. The other options such B and C are incorrect.
Step-by-step explanation:
Answer: 241/4%
hope this helped
Answer:
B
Step-by-step explanation:
Variance can be said to be a measure of dispersion for a random sample.
Variance = pq/n
When given the variance, we can find the standard deviation.
Standard deviation = √variance
= √pq/n
Hello,
Answer D
y=2x/7+4
x=2y/7+4
(x-4)*7/2=y
Looking at the table everything is correct if that is what you are asking.
