A 2019 PwC survey of l,000 U.S . executives indicated that artificial intelligence (Al) is no longer seen as a side project. Eighty percent of U.S. CEOs think AI will significantly change the way they will do business in the next five years. At the same time, these CEOs are concerned about AI risks that could undermine investments. What risks concern CEOs most? Forty-three percent cite new privacy threats. But CEOs also note growing concerns over how AI could affect cybersecurity, employment, inequality, and the environment. A majority of CEOs are already taking steps to address these concerns by developing and deploying AI systems that are trustworthy.
a. Describe the population of interest.
b. Describe the sample that was collected.
c. Describe a parameter of interest.
d. Describe the statistic used to estimate the parameter in (c).