class (0-50, 50-100, 100-150, 150-200, 200-250) frequency(15,20,35,20,10). find the mean of the following data.
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Answer:
0-50
Step-by-step explanation:
15+20+35+20+10=100
15+20+35+20+10=100100÷5=20
15+20+35+20+10=100100÷5=2020 fits in class (0-50)
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I know this exam is from allen test, do not cheat in tests, I even know that the paper came 7 minutes late, all the best for your test
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