Question
Round each z -score to the nearest hundredth. A data set has a mean of x =79 and a standard deviation of11.3. Find the z
Round eachz-score to the nearest hundredth.
A data set has a mean ofx=79
and a standard deviation of11.3. Find thez-score for each of the following.
(a)x= 85
(b)x= 95
(c)x= 50
(d)x= 75
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Essentials Of College Algebra
Authors: Margaret L Lial, John E Hornsby, David I Schneider, Teresa McGinnis
10th Edition
0321970632, 9780321970633
