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A poll asked 1, comma, 000 adults who own smartphones where they put their smartphone while sleeping. The following two-way table of column relative frequencies shows the data collected on age and smartphone habits. Of the adults polled, 200 were 65 or older.
Age 25 to 29Age 65+
Sleep with smartphone within reach0, point, 750, point, 38
Sleep with smartphone out of reach0, point, 250, point, 62
Column Total1, point, 001, point, 00
How many of the adults polled that were 65 or older sleep with their smartphone within reach?
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