PROBLEM I (12 MARKS IN TOTAL). A survey was conducted to determine citizens' opinion abor the construction of nuclear power plants. A sample of 1,041 citizens were asked the followin question: \"Should the Government be interested in nuclear power plant construction projects? The distribution of the answers of the respondents by employment were as follows: Employment Number of interviewees Number of interviewees answering \"Yes\" Professionals Manageme'\" = administration Small enterprise managers Semi-professionals = Clerical workers Skilled workers 287 2:033 Semi-skilled workers 103 Unskilled workers 7 Others Grand total 1,041 (a) (2 marks) Estimate the proportion of citizens who are in favor of nuclear power plant construction projects