A group of people recorded how many hours they had each slept for the previous night.
Estimate the number of people who had slept for less than 8 hours.

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A group of people recorded how many hours they had each slept for the previous night. Estimate the number of people who had slept for less than 8 hours.

SnapAndSolve AI · Accepted Answer

To estimate the number of people who had slept for less than 8 hours, refer to the cumulative frequency graph. At 8 hours, the cumulative frequency is approximately 45. Therefore, about 45 people slept for less than 8 hours.

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A group of people recorded how many hours they had each slept for the previous night. Estimate the number...

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