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
3.25 you just subtract 3.75 from 7
Hope this helps!
Answer:
y=1/4x+7
Step-by-step explanation:
No it doesn't rise as x grows really large.
<span />
