NBC News/Marist Poll Pennsylvania Annotated Questionnaire November 2020 PA Adults: n=1,106; MoE +/- 3.6 PA Registered Voters: n=1,020; MoE +/- 3.8 PA Likely Voters: n=772; MoE +/- 4.4 Do you approve or disapprove of the job Donald Trump is doing as president? PA Adults PA Registered Voters PA Likely Voters Column % Column % Column % Approve 45% 46% 46% Disapprove 49% 50% 51% Vol: Unsure 6% 4% 3% Approve 45% 45% 45% Disapprove 50% 52% 52% Vol: Unsure 5% 4% 3% Strongly approve 32% 33% 34% Approve 13% 12% 12% Disapprove 6% 5% 5% Strongly disapprove 43% 45% 46% Unsure 6% 4% 3% Strongly approve 31% 33% 35% Approve 14% 12% 10% Disapprove 8% 8% 7% Strongly disapprove 42% 43% 45% Unsure 5% 4% 3% September 2020 Do you approve or disapprove of the job Donald Trump is doing as president? [And, would you say you strongly approve/disapprove of the job he is doing or just approve/disapprove?] September 2020 Do you approve or disapprove of the job Tom Wolf is doing as governor? Approve 50% 51% 52% Disapprove 39% 40% 39% Vol: Unsure 11% 9% 8% September 2020 If November's election for president were held today, whom would you support if the candidates are: [If undecided: If you had to decide today, are you leaning more towards:] [If already voted: Whom did you support in the presidential election?] [Asked of Registered Voters] Approve 53% 55% 54% Disapprove 37% 37% 39% Vol: Unsure 10% 8% 7% Joe Biden and Kamala Harris, the Democrats 50% 51% Donald Trump and Mike Pence, the Republicans 46% 46% Other 1% 1% Undecided 3% 2% 5% 4% Pennsylvania Persuadable Voters NBC News/Marist Poll PA Annotated Questionnaire November 2020 1 PA Adults PA Registered Voters PA Likely Voters Column % Column % Column % Joe Biden and Kamala Harris, the Democrats 52% 53% Donald Trump and Mike Pence, the Republicans 44% 44% Other 2% 1% Undecided 2% 2% 6% 5% September 2020 Pennsylvania Persuadable Voters Would you say that you strongly support , somewhat support them, or do you think that you might vote differently on Election Day? [Asked of Registered Voters with a Candidate Preference] Strongly support 83% 85% Somewhat support 14% 13% Might vote differently 2% 2% Unsure 1% 1% Strongly support 77% 80% Somewhat support 19% 17% Might vote differently 3% 2% Unsure 1% 1% September 2020 In general, do you have a favorable or an unfavorable impression of Donald Trump? Favorable 42% 43% 43% Unfavorable 53% 53% 53% Unsure-Never Heard 5% 4% 3% September 2020 In general, do you have a favorable or an unfavorable impression of Joe Biden? Favorable 44% 44% 44% Unfavorable 52% 54% 54% Unsure-Never Heard 4% 3% 2% Favorable 48% 49% 51% Unfavorable 46% 46% 45% Unsure-Never Heard 6% 5% 4% September 2020 NBC News/Marist Poll PA Annotated Questionnaire November 2020 Favorable 48% 49% 50% Unfavorable 45% 46% 46% Unsure-Never Heard 7% 5% 4% 2 Overall, do you support or oppose the confirmation of Amy Coney Barrett to the Supreme Court? PA Adults PA Registered Voters PA Likely Voters Column % Column % Column % Support 47% 48% 48% Oppose 39% 41% 42% Vol: Unsure 14% 11% 10% Nature of the Sample: NBC News/Marist Poll of 1,106 Pennsylvania Adults This survey of 1,106 adults was conducted October 29th through November 1st, 2020 by The Marist Poll sponsored in partnership with NBC News. Adults 18 years of age and older residing in the state were contacted on landline or mobile numbers and interviewed by telephone using live interviewers. Survey questions were available in English or Spanish. Mobile telephone numbers were randomly selected based upon a list of telephone exchanges from throughout the state from Dynata. The exchanges were selected to ensure that each region was represented in proportion to its population. Mobile phones are treated as individual devices. After validation of age, personal ownership, and non-business-use of the mobile phone, interviews are typically conducted with the person answering the phone. To increase coverage, this mobile sample was supplemented by respondents reached through random dialing of landline phone numbers. Within each landline household, a single respondent is selected through a random selection process to increase the representativeness of traditionally under-covered survey populations. The samples were then combined and balanced to reflect the 2017 American Community Survey 5-year estimates for age, gender, income, race, and region. Assistance was provided by Luce Research for data collection. Results are statistically significant within ±3.6 percentage points. There are 1,020 registered voters. The results for this subset are statistically significant within ±3.8 percentage points. There are 772 likely voters defined by a probability turnout model which determines the likelihood respondents will participate in the November 2020 election based upon their chance of vote, interest in the election, and past election participation. The results for this subset are statistically significant within ±4.4 percentage points. Tables include results for subgroups to only display crosstabs with an acceptable sampling error. It should be noted that although you may not see results listed for a certain group, it does not mean interviews were not completed with those individuals. It simply means the sample size is too small to report. The error margin was adjusted for sample weights and increases for cross-tabulations. NBC News/Marist Poll PA Annotated Questionnaire November 2020 3