This must be completed manually and then by excel output and the blanks filled in . The excel can be submitte as an excel file on on a different sheet as a .pdf file

A politician had an approval rating of 62% last week. This week a random sample of 814 voters was asked if they approve of the politician and 485 responded that they do. Can we infer, at the 5% significance level that the politician approval rating has decreased since last week?

Ho:________________

H1:___________________

Conclusion: Reject Ho Do not reject Ho

Reason for conclusion: