Homework Help: Algebra

Posted by mysterychicken on Tuesday, June 22, 2010 at 1:14pm.

Need help with these--

36. Can two sets of data have the same mean, but not the same variance?

41. Measures that describe the spread of the values in a set of data are called ______.

44. How many ways can a combined 6 be rolled with two standard dice?

5?

Thanks
-MC

Algebra - Damon, Tuesday, June 22, 2010 at 1:18pm
You know the first two perfectly well
for #44
make a table
1 through 6 horizontal
1 through 6 vertical
fill the 36 blocks in with the sums
count the number of sums that are 6
Algebra - Damon, Tuesday, June 22, 2010 at 1:26pm
By the way you will see a pattern immediately which will make it easy.

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