Q # 19 The data below shows the. number of hours a week on average group of students spend volunteering for community service project.What is a cumulative frequency table that represents the data.
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Q 19 The data below shows the number of hours a week on average group of students spend volunteering for community service projectWhat is a cumulative frequency class=

Respuesta :

If those two are your only choices then the answer is none of the above. 

Attached is a cumulative frequency table for your data.

If you take a look at the two tables given, the frequencies were not tallied properly. If the frequency column is wrong, then the cumulative frequency will be wrong. 

The answer is then none of the above or find one that matches the table attached. 
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