B. According to a recent report from a business efficiency organization, 83% of management teams report significant increases in productivity when using a certain real-time collaboration software. Dakota wonders if this claim is true for all management teams at his large corporation. He takes a random sample of 120 management teams from his large corporation and finds that 90 of them reported significant increases in productivity when using the real-time collaboration software. a. Is there convincing statistical evidence that the true proportion of all management teams from Dakota's large corporation is different than the claim from the business efficiency organization? Use =0.05 and complete the appropriate inference procedure to support your answer. 2: 0.05 CI = 95% 75 - 83