Question: the chronicle polls a random sample of 330 voters finding...
The Chronicle polls a random sample of 330 voters, finding 144 who says that they will vote "yes" on the upcoming school budget.
a. What is the value of the sample proportion?
b. What is the value of the standard error?
c. Have we met the conditions to construct a 1-Proportion Z Interval?
d. Construct a 95% confidence interval for the actual sentiment of all the voters.