Question: Use the frequency distribution table below showing asampledata set for 10 students on a test with a maximum score of 12to find the standard deviation

Use the frequency distribution table below showing asampledata set for 10 students on a test with a maximum score of 12to find the standard deviation of the scores. (Round answer to one decimal position.)

Score 1-3| 4-6| 7-9| 10-12|

Frequency 4| 3| 2| 1|

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