Oriental Reproductions, Inc. is a company that produces handmade carpets with oriental designs. The production records show that the monthly production has ranged from 1 to 5 carpets. The production levels and their respective probabilities are shown below. The standard deviation for the production is
A) 4.32.
B) 3.74.
C) 0.374.
D) 0.612.

Question

Oriental Reproductions, Inc. is a company that produces handmade carpets with oriental designs. The production records show that the monthly production has ranged from 1 to 5 carpets. The production levels and their respective probabilities are shown below.  The standard deviation for the production is
A) 4.32. 
B) 3.74. 
C) 0.374. 
D) 0.612.

Quizplus · Accepted Answer

The Answer of Oriental Reproductions, Inc. is a company that produces handmade carpets with oriental designs. The production records show that the monthly production has ranged from 1 to 5 carpets. The production levels and their respective probabilities are shown below.  The standard deviation for the production is
A) 4.32. 
B) 3.74. 
C) 0.374. 
D) 0.612.