In Excel, the expression LN(RAND())*(-m) would generate a(n) __________ random variable with mean m
a. lognormal
b. logarithmic
c. normal
d. exponential
d
RATIONALE: In Excel, the expression LN(RAND())*(-m) would generate an exponential random variable with mean m.
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The United States granted most favored nation trading status to China, which means that
A. Chinese tourists pay lower sales taxes when they visit the United States. B. the United States has promised to aid China in its counter-terrorist activities. C. China receives favorable trading treatment, such as the reduction of import duties. D. more Chinese immigrants are allowed to enter the United States. E. China and the United States have agreed to place a trade embargo on certain nations in Southeast Asia.
The present value of money is lower the further out in the future I expect to spend it
Indicate whether the statement is true or false
MRO items are
A. natural products. B. supplies. C. component parts and materials. D. accessory equipment. E. modified rebuy orders.
Online defamation is wrongfully hurting a person's reputation by communicating false statements about that person to others online
Indicate whether the statement is true or false