Mathematics
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OpenStudy (anonymous):
confused on these 4 questions?
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OpenStudy (anonymous):
1:What is the mean of Variable B? Express answer to one decimal place.
OpenStudy (anonymous):
what is variable b
OpenStudy (anonymous):
OpenStudy (anonymous):
Do you go to k12?
OpenStudy (anonymous):
yeah. y?
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OpenStudy (studygurl14):
Mean is the average. They are asking you to find the average of all the values of Variable B.
OpenStudy (anonymous):
And Variable B is going horizontal, so all the number going left to ride, add them up then divide by how many numbers you have
OpenStudy (anonymous):
right*
OpenStudy (anonymous):
i got 3.8 on this problem and then got 3.75?
OpenStudy (studygurl14):
Variable B is vertical, not horizontal @BraceFacee
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OpenStudy (studygurl14):
3.75 is correct.
OpenStudy (anonymous):
or 375?
OpenStudy (anonymous):
So the numbers aren't 1, 2, 2, 3, ,3, 5, 6, 8
OpenStudy (studygurl14):
They are ^, but Variable B is still vertical.
OpenStudy (anonymous):
i won't let me put a decimal, so 375 is still correct, right?
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OpenStudy (studygurl14):
If you can't put a decimal, then I am assumiung they want you to round it to 4
OpenStudy (anonymous):
this is what they said
Express answer to one decimal place.