Answer Happy

Question 8 A public health official is planning for the supply of influenza vaccine needed for the upcoming flu season. She took a poll of 350 local citizens and found that only 126 said they would be vaccinated. Find the 90% approximated confidence interval for the true proportion of people who plan to get the vaccine. Lower bound: Upper bound: Find the 99% approximated confidence interval for the true proportion of people who plan to get the vaccine. Lower bound: Upper bound: 4 pts For each of these values, write a number with three decimal places.