Question
In a survey, it was found that 62% of adults operate the flusher of toilets in public restrooms with their foot. (a) If 500 adults
In a survey, it was found that 62% of adults operate the flusher of toilets in public restrooms with their foot.
(a) If 500 adults are randomly selected, how many would we expect to flush toilets in public restrooms with their foot?
(b) Would it be unusual to observe 450
adults who flush toilets in public restrooms with their foot?
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Principles Of Topology
Authors: Fred H Croom
1st Edition
0486810445, 9780486810447
