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Posted by on Friday, January 4, 2013 at 1:00pm.

Can anybody help me with these questions? im not good at these the only one im good at is the mode.

1. What is the mean of the numbers, 5,6,4,7,3,5?

3. What is the median of 11,13,12,12,12,13,9,14?

4. what is the range of 145,119,156,158,125,128,135?

5. what is the mean of 27,26,32,30,30?

6. what is the median of 27,26,32,30,30,39,26?

7. what is the mean of 2 in, 5 in, 0 in, 0 in, 15 in, 1 in,0 in, 3 in, 1 in, 4 in?

8. what is the median of 2 in, 5 in, 0 in, 0 in, 15 in, 1 in,0 in, 3 in, 1 in, 4 in?

Thanks

  • Math need help! - , Friday, January 4, 2013 at 1:05pm

    Study this site carefully. Learn how to calculate mean, median, mode and range.

    http://www.purplemath.com/modules/meanmode.htm

    From there it's simple arithmetic.

  • Math need help! - , Friday, January 4, 2013 at 1:07pm

    i need help

  • Math need help! - , Friday, January 4, 2013 at 1:09pm

    You've already refused my help by ignoring my advice to study that website.

  • Math need help! - , Friday, January 4, 2013 at 1:19pm

    I did see that website and it has helped me alot thank you

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