Use the information below to answer the following 3 questions. A psychologist at Marian wants to know if subjects with normal vision can be fooled by a certain optical illusion. She included all students with normal vision from BMS 2021 class and found that 31 of them were fooled by the illusion. (Using following number to answer all questions in this series: US population 332.7 million as of September 2021, world: 7.789 billion as of September 2021, Marian students: 3,600, all students at MU-COM: 720, BMS 2021 Class: 50) .If we assume 70% of population have normal vision across the board, what was the psychologist's sample? _(Rounding to the nearest whole number) 5.4523 billion Question 7 1 pts Use the information below to answer the following 3 questions. A psychologist at Marian wants to know if subjects with normal vision can be fooled by a certain optical illusion. She included all students with normal vision from BMS 2021 class and found that 31 of them were fooled by the illusion. (Using following number to answer all questions in this series: US population 332.7 million as of September 2021. world: 7.789 billion as of September 2021, Marian students: 3,600, all students at MU COM: 720. BMS 2021 Class: 50) . If we assume 70%% of population have normal vision across the board, what was the implied population of interest for this study? III ( Rounding to the jearest whole number)