<span>Barry is 45 year old and is not a loner as he spends time with his mother. He spends his evenings and weekends with his mother playing scrabble and pass time browsing on the internet and chatting online. He sometime goes on dates and he got a date that was setup by his friend.</span>
Answer:
confidence interval
Explanation:
This is an example of a confidence interval. A confidence interval is a term in statistics that refers to the probability of a population parameter falling between two values for a proportion of times. Knowing the confidence interval that a researcher employs is important, as it allows us to understand the degree of certainty in a sampling method.
I think it’s the Articles of the Confederation
I don’t know all six but they made their life better