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Mathematics 20 Online
OpenStudy (anonymous):

confused on these 4 questions?

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?

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

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?

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.

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