The Widget Company has estimated the following revenue possibilities for the year:
Sales Probability
100 0.15
150 0.20
220 0.30
290 0.20
310 0.15
a. Find expected revenue.
b. Find the standard deviation.
c. Find the coefficient of variation.
a. Expected revenue is $215.50.
b. Standard deviation = 72.90
c. Coefficient of variation = 0.34
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If there is unemployment in an economy, then the
A) economy is operating at an unattainable point. B) production possibilities frontier will shift inwards. C) production possibilities frontier must be bowed inward. D) economy is producing at a point inside the production possibilities frontier. E) production possibilities frontier will shift outwards.
Refer to Figure 16-5. Suppose the firm represented in the diagram decides to use a two-part pricing strategy such that it charges a fixed fee and a per-unit price equal to the monopoly price. What is the quantity it should produce?
A) 240 units B) 320 units C) 480 units D) 560 units