NC.7.SP.3.a.2
Understand that the range describes the spread of the entire data set.
Example Problems
The median number of hours volunteered by neighbors is . The range of number of hours volunteered by those neighbors is .
Determine if the following statement is true, is false, or does not contain enough information:
The greatest number of hours volunteered must be 11.
Determine if the following statement is true, is false, or does not contain enough information:
The greatest number of hours volunteered must be 11.
The median number of hikes completed by 11 hikers is 3. The range of number of hikes completed by those hikers is 8.
Determine if the following statement is true, is false, or does not contain enough information:
The fewest hikes completed could be 0.
Determine if the following statement is true, is false, or does not contain enough information:
The fewest hikes completed could be 0.
The median number of deliveries made by 5 couriers is 20. The range of number of deliveries made by those couriers is 1.
Determine if the following statement is true, is false, or does not contain enough information:
The fewest deliveries could be 19.
Determine if the following statement is true, is false, or does not contain enough information:
The fewest deliveries could be 19.
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