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Posted by on Sunday, April 18, 2010 at 6:11pm.

-10% of my grade
*82
-20% of my grade
*100%
*100%
*100%
*100%
*100%
*100%
*100%
*100%
*82%
-30% of my grade
none
-40% of my grade
*76%
reply as soon as possible.
thank you!!!!

  • find my grade average - , Sunday, April 18, 2010 at 6:46pm

    .1(82) + .2([{8 * 100} + 82]/9) + .3(0) + .4(76) = ?

    Getting no credit for almost one-third of your grade really brings your average down. (The mean is greatly influenced by deviant scores.)

  • find my grade average - , Sunday, April 18, 2010 at 6:53pm

    WHAT???????????????

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