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Nataly_w [17]
3 years ago
14

Q # 19 The data below shows the. number of hours a week on average group of students spend volunteering for community service pr

oject.What is a cumulative frequency table that represents the data.
4 5 10 21 6 2 9 8 12 15 8 14 6 4 6 11 3 2 9 16 22 23

Mathematics
1 answer:
alisha [4.7K]3 years ago
7 0
If those two are your only choices then the answer is none of the above. 

<em>Attached is a cumulative frequency table for your data.</em>

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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ddd [48]
2r + 2r + 5 + r + 4r - 3 = 38

9r + 5 - 3 = 38

9r + 2 = 38

9r = 38 - 2

9r = 36

9r/9 = 36/9

r = 4cm

Done!
3 0
3 years ago
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Answer

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Step-by-step explanation:

4 0
2 years ago
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