Question: A 300 point test was given to 50 students with the below frequency distribution results. Use the below table for ALL parts of this question.

A 300 point test was given to 50 students with the below frequency distribution results. Use the below table for ALL parts of this question. Test Score Interval Frequency 0-49 10 50-99 5 100-149 13 150-199 11 200-249 7 250-300 4 What is the grouped sample MEAN for test scores

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