David Desreumaux, VP of Human Resources of American First Banks

Multiple Choice

David Desreumaux, VP of Human Resources of American First Banks (AFB) , is reviewing the employee training programs of AFB.His staff report several statistics for teller training hours.The mean is 20 hours, the standard deviation is 5 hours, the median is 15 hours, and mode is 10 hours.The Pearsonian coefficient of skewness-or Pearson's second skewness coefficient, defined as (3 × (μ - median) /σ) -for teller training hours is __________.

A) 6
B) 1
C) 3
D) 4
E) 0