NBC News/Marist Poll Arizona Annotated Questionnaire November 2020 AZ Adults: n=1,082; MoE +/- 3.7 AZ Registered Voters: n=988; MoE +/- 3.9 AZ Likely Voters: n=717; MoE +/- 4.5 AZ Adults Column % Do you approve or disapprove of the job Donald Trump is doing as president? AZ Registered Voters AZ Likely Voters Column % Column % Approve 45% 46% 47% Disapprove 48% 48% 48% Vol: Unsure 7% 6% 5% July 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?] Approve 41% 44% n/a Disapprove 53% 52% n/a Vol: Unsure 6% 4% n/a Strongly approve 32% 33% 35% Approve 14% 13% 11% Disapprove 10% 8% 8% Strongly disapprove 38% 40% 41% Unsure 7% 6% 5% Strongly approve 26% 29% n/a Approve 15% 15% n/a Disapprove 13% 11% n/a Strongly disapprove 40% 41% n/a Unsure 6% 4% n/a July 2020 Do you approve or disapprove of the job Doug Ducey is doing as governor? Approve 44% 45% 46% Disapprove 41% 42% 43% Vol: Unsure 15% 13% 11% July 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 39% 39% n/a Disapprove 50% 53% n/a Vol: Unsure 11% 8% n/a Joe Biden and Kamala Harris, the Democrats 48% 48% Donald Trump and Mike Pence, the Republicans 47% 48% Other 3% 3% Undecided 2% 1% 2% 2% Arizona Persuadable Voters NBC News/Marist Poll AZ Annotated Questionnaire November 2020 1 AZ Registered Voters AZ Likely Voters Column % Column % Joe Biden, the Democrat 50% n/a Donald Trump, the Republican 45% n/a Vol: Other 1% n/a Vol: Undecided 3% n/a 12% 12% AZ Adults Column % If November's election for president were held today, whom would you support if the candidates are: [Asked of Registered Voters] July 2020 Arizona 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 for President] Strongly support 70% 73% Somewhat support 26% 24% Might vote differently 1% 1% Unsure 3% 2% Strongly support 67% n/a Somewhat support 25% n/a Might vote differently 7% n/a Unsure <1% n/a July 2020 In general, do you have a favorable or an unfavorable impression of Donald Trump? Favorable 42% 43% 45% Unfavorable 52% 52% 51% Unsure-Never Heard 6% 4% 4% Favorable 38% 41% n/a Unfavorable 58% 57% n/a Unsure-Never Heard 5% 3% n/a July 2020 In general, do you have a favorable or an unfavorable impression of Joe Biden? Favorable 45% 45% 46% Unfavorable 46% 48% 48% Unsure-Never Heard 9% 7% 6% Favorable 41% 42% n/a Unfavorable 50% 52% n/a Unsure-Never Heard 9% 5% n/a Mark Kelly, the Democrat 52% 52% Martha McSally, the Republican 45% 46% Other 1% 1% Undecided 2% 1% 5% 3% July 2020 If November's election for U.S. Senate in Arizona 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 election for U.S. Senate in Arizona?] [Asked of Registered Voters] Arizona U.S. Senate Persuadable Voters NBC News/Marist Poll AZ Annotated Questionnaire November 2020 2 AZ Adults Column % AZ Registered Voters AZ Likely Voters Column % Column % July 2020 Mark Kelly, the Democrat 53% n/a Martha McSally, the Republican 41% n/a Other 1% n/a Undecided 5% n/a 18% 18% Arizona U.S. Senate Persuadable Voters Would you say that you strongly support , somewhat support , or do you think that you might vote differently on Election Day? [Asked of Registered Voters with a candidate Preference for U.S. Senate] Strongly support 59% 62% Somewhat support 38% 35% Might vote differently 2% 2% Unsure 2% 1% Strongly support 61% n/a Somewhat support 26% n/a Might vote differently 12% n/a Unsure 1% n/a July 2020 Overall, do you support or oppose the confirmation of Amy Coney Barrett to the Supreme Court? Support 45% 47% 49% Oppose Vol: Unsure 38% 17% 39% 14% 40% 11% Nature of the Sample: NBC News/Marist Poll of 1,082 Arizona Adults This survey of 1,082 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 ±3.7 percentage points. There are 988 registered voters. The results for this subset are statistically significant within ±3.9 percentage points. There are 717 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 ±4.5 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 AZ Annotated Questionnaire November 2020 3