Textbook ExpertVerified Tutor
30 Oct 2021
Given information
Advertisement done on pages out of catalog pages. Randomly pages were surveyed while each page may be picked more than once.
The number of pages that advertise footwear is of interest.
Step-by-step explanation
Step 1.
Average pages expected to need a survey in order for one that advertises footwear is given by formulae:
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