Author Question: Find all the Supply chain management (SCM) IT applications categories in the following possible ... (Read 13 times)

mwit1967 · **on:** Aug 1, 2018

Find all the Supply chain management (SCM) IT applications categories in the following possible choices. (1). Supply chain monitoring (2). Supply chain execution (3). Supply chain development (4). Supply chain execution management
a. (1) and (2) c. (1) and (4)
b. (2) and (4) d. (2), (3) and (4)

Question 2

The significance level for a Wilcoxon signed rank test for matched pairs is 0.05 . The alternative hypothesis is H1: md > 0 . The appropriate critical value for n = 20 nonzero differences is:
a. 158
b. 149
c. 61
d. 52
e. 112