According to recent study, 140 of 450 technology CEOs from around the world responded that technological advances will transform their business and 7'1 responded that resource scarcity and climate change will transform their business. Complete parts (a) through (c) below. a. Construct a 95% condence interval estimate for the population proportion of tech CEOs who indicate technological advances as one of the global trends that will transform their business. 0.2683 st 0.3539 (Round to four deCimal places as needed ) b. Construct a 95% condence interval estimate for the population proportion of tech CEOs who indicate resource scarcity and climate change as one of the global trends that Will transform their business. SIS (Round to four deCimal places as needed )