Population proportion preferring milwaukee best

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Reference no: EM1394731

Of the 250 students in a blind taste test, 150 (60%) preferred Milwaukee's Best over Natural Light. Then the 90% confidence interval for the student population proportion preferring Milwaukee's Best is:

a) 59.7% to 60.3%

b) 54.9% to 65.1%.

c) 59.8% to 60.2%.

d) 56.9% to 63.1%.

Reference no: EM1394731

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