8. Random people from a population of 200 000 were polled about their favourite colour. The results are shown in the table. Colour Frequency Blue 46% Green 14% Purple 12% Red 8% Black 7% Other 13% The current survey results are taken from a survey of 467 randomly selected people aged 18 and older. These results are accurate to within + 3.9 percentage points, in 95 out of 100 samples. The confidence interval for the number of people whose favourite colour is blue is A. 84 200 to 99 800 B. 91 533 to 92 467 C. 92 000 to 107 600 D. 190 000 to 200 000