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Mathematics, 13.02.2022 14:30 wendymtz2004

Some researchers developing a new intelligence test are trying to decide how much time to allow to complete the test. The researchers have recorded the times (in minutes) for completion of 29 people who took the test for practice. The frequency distribution below summarizes the completion times recorded by the researchers.


Some researchers developing a new intelligence test are trying to decide how much time to allow to

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