N + 2 = 13
-2 -2
n = 11
I hope this helps!
Step-by-step explanation:
hope it helps you..........
Answer:
B.alternative hypothesis
Step-by-step explanation:
In this case, the null hypothesis is that 45% of internet providers currently offer fiber optic internet in the United States.
The claim that the proportion of fiber optic internet providers is different from 45% is an alternative hypothesis since it directly contradicts the null hypothesis presented.
The answer is B. alternative hypothesis
Answer:
A prime numbers are numbers which have only two factor
