Scenario 1

In the recent COVID-19 pandemic, a local precinct observed that of the 75 people who voted, 25 identified as republican, 30 were democrat, and 20 were "other". Is this similar to pre-pandemic voting based on political party affiliations? At that same precinct, pre-pandemic voting based on political party affiliation was: 35% republican, 44% democrats, and 21% "other". Enter in the 75 data points and expected values into SPSS to conduct the appropriate statistical test.

4.Complete writeup of statistical notation in general terms.

ANSWER