Question 847574
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Hi,
m= 82, sd = 10, n = 37 (top 10)   0r top 27 percentile
Normsinv(.135) =  z = 1.102 = (x - 81)/7
    .6128 = (x - 82)/10
     6.128 + 82 = 88.128   Over an 89 test score