3) An app manufacturer believes they have created a better social networking app than their old version. A small group of social media users was tested using the previous version of the app (2021) and the newer version (2023). Each time, the total number of unique videos viewed by each user was recorded. Results are shown in the table below. App User 211 Is there an improvement in the average number of 2021 App 2023 App unique videos viewed in the 2023 version of the app? Conduct a hypothesis test with an alpha-level of 0.01. Be sure to give the name of the test that you are performing (5 points - 1 pt hypothesis, 2 pts work, 1 pt conclusion, 1 point name of test). 1 160 2 157 230 3 146 202 4 144 206 5 140 192 6 144 183 7 144 212 8 138 190 9 146 202 10 161 216