Question: The following is a correct interpretation of ithe standard deviation in this scenario. Scenario: Mohammad wanted to know whether there was much variation in serotonin

The following is a correct interpretation of ithe standard deviation in this scenario. Scenario: Mohammad wanted to know whether there was much variation in serotonin levels, which is a chemical the body produces that is associated with cognition, memory, and learning, among college students after they take their final exams. He meassured their serotonin levels and calculated a standard deviation of 150 nanograms per milliliter. He interpreted the standard deviation as: The average distance from the overall average serotonin level (which was 200) is 150 nanograms per milliliter, which is suggest a moderate amount of variation among college students. True False

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