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March 1, 2015

March 1, 2015

Posted by **Cam** on Wednesday, November 13, 2013 at 4:32pm.

- Statistics -
**Kuai**, Wednesday, November 13, 2013 at 4:48pm26-2.33*8/sqrt((50)), 26+ 2.33*8/sqrt((50)),

= ( , ) ?

- Statistics -
**Cam**, Wednesday, November 13, 2013 at 5:40pmThat's what I originally did but it's not one of the correct answers

- Statistics -
**Kuai**, Wednesday, November 13, 2013 at 6:02pm[ 23.37, 28.63]

- Statistics -
**Cam**, Wednesday, November 13, 2013 at 6:13pm$9,531 to $11,269

$9,347 to $11,453

$10,028 to $10,772

$9,414 to $11,386

Are my multiple choice

- Statistics -
**Kuai**, Wednesday, November 13, 2013 at 7:13pmmean 26(400) = $10400

Standard deviation = 8(400) = 3200

10400-+ 2.3263*3200/sqrt(50))

[$9,347, 11,453]

- Statistics -
**Cam**, Wednesday, November 13, 2013 at 9:49pmThank you so much !

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