According to recent study, 149 of 482 CEOs in a certain country are extremely concerned about Cyber threats, and 76 are extremely concerned about lack of trust in business. Complete parts (a) through (c) below. a. Construct a 95% condence interval estimate for the population proportion of CEOs in the country who are extremely concerned about cyber threats. S1: S (Round to four decimal places as needed.) [1. Construct a 95% condence interval estimate for the population proportion of CEOs in the country who are extremely concerned about lack of trust in business. s 1: 5 (Round to four decimal places as needed.) c. Interpret the intervals in (a) and (b). Which of the following is the correct interpretation for the interval in (a)? O A. You can be 95% condent that the population proportion of the CEOs in the country surveyed who are extremely concerned about cyber threats lies within the interval in (a). O B. You can be 95% condent that the population proportion of all CEOs in the country who are extremely concerned about cyber threats lies within the interval in (a). O c. The population proportion of all CEOs who are extremely concerned about cyber threats lies within the interval in (a) 95% of the time. 0 D. The population proportion of the CEOs surveyed who are extremely concerned about cyber threats lies within the interval in (a) 95% of the time. Which of the following is the correct interpretation for the interval in (b)? O A. You can be 95% condent that the population proportion of the CEOs in the country surveyed who are extremely concerned about lack of trust in business lies within the interval in (b). O B. The population proportion of all CEOs in the country who are extremely concerned about lack of trust in business lies within the interval in (b) 95% of the time. 0 C. The population proportion of the CEOs in the country surveyed who are extremely concerned about lack of trust in business lies within the interval in (b) 95% of the time. 0 D. You can be 95% condent that the population proportion of all CEOs in the country who are extremely concerned about lack of tmst in business lies within the interval in (b)