IDNLearn.com connects you with a community of knowledgeable individuals ready to help. Discover in-depth answers from knowledgeable professionals, providing you with the information you need.
A poll found that people from the north now have relatively warm feelings toward people from the south. A poll,
conducted by telephone among a random sample of 804 adults, found that 667 of those sampled consider the two
regions friends. The margin of error for the poll was plus or minus 2.6 percentage points (for a 0.95 confidence level).
Use this information to obtain a 95% confidence interval for the percentage of all northerners who consider the two
regions friends.
...
Sagot :
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for choosing IDNLearn.com for your queries. We’re here to provide accurate answers, so visit us again soon.
