I think it is c, I could be wrong though
Answer:
wth is up with your workbook answer is 4 i think
Step-by-step explanation:
Answer: Given a sample of 200, we are 90% confident that the true proportion of people who watched educational TV is between 72.1% and 81.9%.
Step-by-step explanation:


=0.049
0.77±0.049< 0.819, 0.721
Answer:
That would be 2 pints!1!1!
Step-by-step explanation: