GMAT Practice Question Set #5 (Question 13-15)

GMAT Integrated Reasoning  >  Graphics Interpretation Question # 15: TV Watch Time  
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70 students responded to a survey documenting the amount of time spent on television.

The results are summarized in the graph as follows: 8 watched fewer than 1 hr of TV per week, 4 watched at least 1 hour but less than 2, and so on.

Based on the given information, use the drop-down menus to most accurately complete the following statements.
A) The least possible value for the mean of the numbers of hours of TV reported for the week is .
B) The number of respondents who watched on average less than 3/4 hour per day during the week is between .




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