Answer:
95% Confidence interval: (0.0429,0.0791)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 679
Number of anonymous websites, x = 42

95% Confidence interval:


Putting the values, we get:

is the required confidence interval for proportion of all new websites that were anonymous.
Answer:
950.40
Step-by-step explanation:
Answer:
11.8 in.
Step-by-step explanation:
Answer:
Option C is correct...hope this helps:)