Mathematics
15 Online
OpenStudy (anonymous):
What is the mean or average of the five measurements below?
{0.5 cm, 0.5 cm, 0.8 cm, 0.7 cm, 0.7 cm}
1.6 cm
0.5 cm
0.64 cm
3.2 cm
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OpenStudy (homeworkhelper099):
Add and Divide?
OpenStudy (anonymous):
Add and Divide what?
OpenStudy (homeworkhelper099):
Add them all up them divide.
OpenStudy (homeworkhelper099):
But the answer is : 0.64 cm
OpenStudy (anonymous):
You're correct
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OpenStudy (homeworkhelper099):
:)
OpenStudy (anonymous):
Thanks!
OpenStudy (anonymous):
I have another question
OpenStudy (anonymous):
What is the mean of the following set of numbers?
8.025
9.3
3.8
12.035
OpenStudy (anonymous):
What is the mean of the following set of numbers?
8.025
9.3
3.8
12.035
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OpenStudy (homeworkhelper099):
Is this just like your last one?
OpenStudy (anonymous):
No
OpenStudy (anonymous):
Thats not one of the answers.
OpenStudy (homeworkhelper099):
13.85?
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OpenStudy (anonymous):
A. 8.025
B. 9.3
C. 3.8
D. 12.035
OpenStudy (homeworkhelper099):
what's the question???
OpenStudy (anonymous):
hold on
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OpenStudy (anonymous):
Let me copy it real quik
OpenStudy (homeworkhelper099):
ok
OpenStudy (anonymous):
OpenStudy (anonymous):
there
OpenStudy (homeworkhelper099):
sorry buddy, i don't know.
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OpenStudy (anonymous):
its okay
OpenStudy (anonymous):
I think it's 8.025
OpenStudy (anonymous):
Yeah it is