
Ultimate access to all questions.
As a research analyst, you're analyzing the probability that the prices of copper will be set below 38/kg and a ceiling at 44/kg?
A
0.815
B
0.625
C
0.375
D
0.429
Explanation:
Since the government has set a floor of 54/kg (b or the upper boundary).
Thus, n = 54 – 38 = 16
The possible outcomes (prices) of copper that fall below 44 – 6.
Therefore, the probability that the prices of copper will be set under $44 is:
This calculation uses the uniform distribution probability formula where:
The probability is calculated as the ratio of the favorable range (from 44) to the total range (from 54).